74HC283PW

74HC283 4-bit binary full adder with fast carry Rev. 03 — 11 November 2004 Product data sheet 1. General description The 74HC283 is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). The 74HC283 is specified in compliance with JEDEC standard no. 7A. The 74HC283 adds two 4-bit binary words (An plus Bn) plus the incoming carry (CIN). The binary sum appears on the sum outputs (S1 to S4) and the out-going carry (COUT) according to the equation: CIN + (A1 + B1) + 2(A2 + B2) + 4(A3 + B3) + 8(A4 + B4) = = S1 + 2S2 + 4S3 + 8S4 + 16COUT Where (+) = plus. Due to the symmetry of the binary add function, the 74HC283 can be used with either all active HIGH operands (positive logic) or all active LOW operands (negative logic). In case of all active LOW operands the results S1 to S4 and COUT should be interpreted also as active LOW. With active HIGH inputs, CIN must be held LOW when no carry in is intended. Interchanging inputs of equal weight does not affect the operation, thus CIN, A1, B1 can be assigned arbitrarily to pins 5, 6, 7, etc. See the 74HC583 for the BCD version. 2. Features s s s s s s High-speed 4-bit binary addition Cascadable in 4-bit increments Fast internal look-ahead carry Low-power dissipation Complies with JEDEC standard no. 7A ESD protection: x HBM EIA/JESD22-A114-B exceeds 2000 V x MM EIA/JESD22-A115-A exceeds 200 V. s Multiple package options s Specified from −40 °C to +80 °C and from −40 °C to +125 °C. Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 3. Quick reference data Table 1: Quick reference data GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns. Symbol tPHL, tPLH Parameter propagation delay CIN to S1 CIN to S2 CIN to S3 CIN to S4 An or Bn to Sn CIN to COUT An or Bn to COUT CI CPD [1] Conditions CL = 15 pF; VCC = 5 V Min - Typ 16 18 20 23 21 20 20 3.5 88 Max - Unit ns ns ns ns ns ns ns pF pF input capacitance power dissipation capacitance VI = GND to VCC [1] - CPD is used to determine the dynamic power dissipation (PD in µW). PD = CPD × VCC2 × fi × N + ∑(CL × VCC2 × fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; ∑(CL × VCC2 × fo) = sum of outputs. 4. Ordering information Table 2: Ordering information Package Temperature range 74HC283N 74HC283D 74HC283DB 74HC283PW −40 °C to +125 °C −40 °C to +125 °C −40 °C to +125 °C −40 °C to +125 °C Name DIP16 SO16 SSOP16 TSSOP16 Description plastic dual in-line package; 16 leads (300 mil) plastic small outline package; 16 leads; body width 3.9 mm plastic shrink small outline package; 16 leads; body width 5.3 mm plastic thin shrink small outline package; 16 leads; body width 4.4 mm Version SOT38-4 SOT109-1 SOT338-1 SOT403-1 Type number 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 2 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 5. Functional diagram 9 COUT 9 11 B4 COUT 12 A4 15 B3 14 A3 2 B2 3 A2 6 B1 5 A1 S4 10 S3 13 S2 1 S1 4 11 12 15 14 2 3 6 5 B4 A4 B3 A3 B2 A2 B1 A1 CIN 7 S4 S3 S2 S1 10 13 1 4 CIN 7 001aab897 001aab895 Fig 1. Functional diagram Fig 2. Logic symbol 5 3 14 12 6 12 15 11 7 0 P 0 3 S 0 3 Q 3 CIN COUT 001aab896 4 1 13 10 9 Fig 3. IEC logic symbol 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 3 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry CIN A1 B1 A2 B2 A3 B3 A4 B4 COUT S1 S2 S3 S4 001aab898 Fig 4. Logic diagram 6. Pinning information 6.1 Pinning S2 B2 A2 S1 A1 B1 CIN GND 1 2 3 4 16 VCC 15 B3 14 A3 13 S3 283 5 6 7 8 001aab894 12 A4 11 B4 10 S4 9 COUT Fig 5. Pin configuration 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 4 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 6.2 Pin description Table 3: Symbol S2 B2 A2 S1 A1 B1 CIN GND COUT S4 B4 A4 S3 B3 A3 VCC Pin description Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Description sum output 2 B operand input 2 A operand input 2 sum output 1 A operand input 1 B operand input 1 carry input ground (0 V) carry output sum output 4 B operand input 4 A operand input 4 sum output 3 A operand input 3 B operand input 3 positive supply voltage 7. Functional description 7.1 Function table Table 4: Pins Logic levels Active HIGH [2] Active [1] [2] [3] Function table [1] Input CIN L 0 1 A4 H 1 0 A3 L 0 1 A2 H 1 0 A1 L 0 1 B4 H 1 0 B3 L 0 1 B2 L 0 1 B1 H 1 0 Output COUT H 1 0 S4 L 0 1 S3 L 0 1 S2 H 1 0 S1 H 1 0 LOW [3] H = HIGH voltage level; L = LOW voltage level. Example for active HIGH: 10 + 9 (0 + 1010 + 1001) = 19 (10011). Example for active LOW: 5 + 6 (1 + 0101 + 0110) = 12 (01100). 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 5 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 8. Limiting values Table 5: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol VCC IIK IOK IO ICC, IGND Tstg Ptot Parameter supply voltage input diode current output diode current output source or sink current VCC or GND current storage temperature power dissipation DIP16 package SO16, SSOP16 and TSSOP16 packages [1] [2] [1] [2] Conditions VI < −0.5 V or VI > VCC + 0.5 V VO < −0.5 V or VO > VCC + 0.5 V VO = −0.5 V to VCC + 0.5 V Min −0.5 −65 - Max +7 ±20 ±20 ±25 ±50 +150 750 500 Unit V mA mA mA mA °C mW mW Above 70 °C: Ptot derates linearly with 12 mW/K. Above 70 °C: Ptot derates linearly with 8 mW/K. 9. Recommended operating conditions Table 6: Symbol VCC VI VO tr, tf Recommended operating conditions Parameter supply voltage input voltage output voltage input rise and fall times VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V Tamb ambient temperature Conditions Min 2.0 0 0 −40 Typ 5.0 6.0 Max 6.0 VCC VCC 1000 500 400 +125 Unit V V V ns ns ns °C 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 6 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 10. Static characteristics Table 7: Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Tamb = 25 °C VIH HIGH-level input voltage VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VIL LOW-level input voltage VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VOH HIGH-level output voltage VI = VIH or VIL IO = −20 µA; VCC = 2.0 V IO = −20 µA; VCC = 4.5 V IO = −20 µA; VCC = 6.0 V IO = −4 mA; VCC = 4.5 V IO = −5.2 mA; VCC = 6.0 V VOL LOW-level output voltage VI = VIH or VIL IO = 20 µA; VCC = 2.0 V IO = 20 µA; VCC = 4.5 V IO = 20 µA; VCC = 6.0 V IO = 4 mA; VCC = 4.5 V IO = 5.2 mA; VCC = 6.0 V ILI ICC CI VIH input leakage current quiescent supply current input capacitance HIGH-level input voltage VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VIL LOW-level input voltage VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VOH HIGH-level output voltage VI = VIH or VIL IO = −20 µA; VCC = 2.0 V IO = −20 µA; VCC = 4.5 V IO = −20 µA; VCC = 6.0 V IO = −4 mA; VCC = 4.5 V IO = −5.2 mA; VCC = 6.0 V 1.9 4.4 5.9 3.84 5.34 V V V V V VI = VCC or GND; VCC = 6.0 V VI = VCC or GND; IO = 0 A; VCC = 6.0 V 1.5 3.15 4.2 0 0 0 0.15 0.16 3.5 0.1 0.1 0.1 0.26 0.26 ±0.1 8.0 0.5 1.35 1.8 V V V V V µA µA pF V V V V V V 1.9 4.4 5.9 3.98 5.48 2.0 4.5 6.0 4.32 5.81 V V V V V 1.5 3.15 4.2 1.2 2.4 3.2 0.8 2.1 2.8 0.5 1.35 1.8 V V V V V V Parameter Conditions Min Typ Max Unit Tamb = −40 °C to +85 °C 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 7 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry Table 7: Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol VOL Parameter LOW-level output voltage Conditions VI = VIH or VIL IO = 20 µA; VCC = 2.0 V IO = 20 µA; VCC = 4.5 V IO = 20 µA; VCC = 6.0 V IO = 4 mA; VCC = 4.5 V IO = 5.2 mA; VCC = 6.0 V ILI ICC input leakage current quiescent supply current VI = VCC or GND; VCC = 6.0 V VI = VCC or GND; IO = 0 A; VCC = 6.0 V VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VIL LOW-level input voltage VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VOH HIGH-level output voltage VI = VIH or VIL IO = −20 µA; VCC = 2.0 V IO = −20 µA; VCC = 4.5 V IO = −20 µA; VCC = 6.0 V IO = −4 mA; VCC = 4.5 V IO = −5.2 mA; VCC = 6.0 V VOL LOW-level output voltage VI = VIH or VIL IO = 20 µA; VCC = 2.0 V IO = 20 µA; VCC = 4.5 V IO = 20 µA; VCC = 6.0 V IO = 4 mA; VCC = 4.5 V IO = 5.2 mA; VCC = 6.0 V ILI ICC input leakage current quiescent supply current VI = VCC or GND; VCC = 6.0 V VI = VCC or GND; IO = 0 A; VCC = 6.0 V 1.9 4.4 5.9 3.7 5.2 0.1 0.1 0.1 0.33 0.33 ±1.0 80 V V V V V µA µA Min Typ Max Unit Tamb = −40 °C to +125 °C VIH HIGH-level input voltage 1.5 3.15 4.2 0.1 0.1 0.1 0.4 0.4 ±1.0 160 V V V V V µA µA V V V V V 0.5 1.35 1.8 V V V V V V 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 8 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 11. Dynamic characteristics Table 8: Dynamic characteristics GND = 0 V; tr = tf = 6 ns; CL = 50 pF; see Figure 7. Symbol tPHL, tPLH Parameter propagation delay CIN to S1 Conditions see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VCC = 5.0 V; CL = 15 pF propagation delay CIN to S2 see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VCC = 5.0 V; CL = 15 pF propagation delay CIN to S3 see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VCC = 5.0 V; CL = 15 pF propagation delay CIN to S4 see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VCC = 5.0 V; CL = 15 pF propagation delay An or Bn to Sn see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VCC = 5.0 V; CL = 15 pF propagation delay CIN to COUT see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VCC = 5.0 V; CL = 15 pF propagation delay An or Bn to COUT see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VCC = 5.0 V; CL = 15 pF 63 23 18 20 195 39 33 ns ns ns ns 63 23 18 20 195 39 33 ns ns ns ns 69 25 20 21 210 42 36 ns ns ns ns 74 27 22 23 230 46 39 ns ns ns ns 63 23 18 20 195 39 33 ns ns ns ns 58 21 17 18 180 36 31 ns ns ns ns 52 19 15 16 160 32 27 ns ns ns ns Min Typ Max Unit Tamb = 25 °C 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 9 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry Table 8: Dynamic characteristics …continued GND = 0 V; tr = tf = 6 ns; CL = 50 pF; see Figure 7. Symbol tTHL, tTLH Parameter output transition time Conditions see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V CPD tPHL, tPLH power dissipation capacitance propagation delay CIN to S1 VI = GND to VCC see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay CIN to S2 see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay CIN to S3 see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay CIN to S4 see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay An or Bn to Sn see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay CIN to COUT see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay An or Bn to COUT see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V tTHL, tTLH output transition time see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V 95 19 16 ns ns ns 245 49 42 ns ns ns 245 49 42 ns ns ns 265 53 45 ns ns ns 290 58 49 ns ns ns 245 49 42 ns ns ns 225 45 38 ns ns ns 200 40 34 ns ns ns [1] Min - Typ 19 7 6 88 Max 75 15 13 - Unit ns ns ns pF Tamb = −40 °C to +85 °C 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 10 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry Table 8: Dynamic characteristics …continued GND = 0 V; tr = tf = 6 ns; CL = 50 pF; see Figure 7. Symbol tPHL, tPLH Parameter propagation delay CIN to S1 Conditions see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay CIN to S2 see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay CIN to S3 see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay CIN to S4 see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay An or Bn to Sn see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay CIN to COUT see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V propagation delay An or Bn to COUT see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V tTHL, tTLH output transition time see Figure 6 VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V [1] CPD is used to determine the dynamic power dissipation (PD in µW). PD = CPD × VCC2 × fi × N + ∑(CL × VCC2 × fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; ∑(CL × VCC2 × fo) sum of outputs. © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Min Typ Max Unit Tamb = −40 °C to +125 °C 240 48 41 270 54 46 295 59 50 345 69 59 315 63 54 295 59 50 295 59 50 110 22 19 ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns 9397 750 13811 Product data sheet Rev. 03 — 11 November 2004 11 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 12. Waveforms CIN, An, Bn, input VM tPHL Sn, COUT, output tPLH VM tTHL tTLH 001aab899 VM = 0.5 × VI. Fig 6. Waveforms showing the inputs (CIN, An and Bn) to the outputs (Sn and COUT) propagation delays and the output transition times VCC PULSE GENERATOR VI D.U.T. RT CL mna101 VO Test data is given in Table 9. Definitions for test circuit: RT = Termination resistance should be equal to output impedance Zo of the pulse generator. CL = Load capacitance including jig and probe capacitance. Fig 7. Load circuitry for switching times Table 9: Supply VCC 2.0 V 4.5 V 6.0 V 5.0 V Test data Input VI VCC VCC VCC VCC tr, tf 6 ns 6 ns 6 ns 6 ns Load CL 50 pF 50 pF 50 pF 15 pF 13. Application information Figure 8 shows a 3-bit adder using the 74HC283. Trying the operand inputs of the fourth adder (A4 and B4) LOW makes S4 dependent on, and equal to, the carry from the third adder. Figure 9, based on the same principle, shows a method of dividing the 74HC283 into a 2-bit and 1-bit adder. The third stage adder (A3, B3 and S3) is used simply as means of transferring the carry into the fourth stage (via A3 and B3) and transferring the carry from 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 12 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry the second stage on S3. As long as A3 and B3 are the same, HIGH or LOW, they do not influence S3. Similarly, when A3 and B3 are the same, the carry into the third stage does not influence the carry out of the third stage. L COUT B10 B4 A4 B3 A3 B2 A2 B1 A1 CIN S1 B2 S2 A2 B1 A1 S3 S4 C3 A10 C10 B4 A4 B3 A3 B2 A2 B1 A1 C1 COUT S4 S10 S3 C2 S2 S2 S1 CIN CIN S1 001aab900 001aab901 Fig 8. 3-bit adder Fig 9. 2-bit and 1-bit adder Figure 10 shows a method of implementing a 5-input encoder, where the inputs are equally weighted. The outputs S1, S2 and S3 produce a binary number equal to the number inputs (I1 to I5) that are HIGH. Figure 11 shows a method of implementing a 5-input majority gate. When three or more inputs (I1 to I5) are HIGH, the output M5 is HIGH. COUT I5 I4 I3 B4 A4 B3 A3 B2 L I2 I1 A2 B1 A1 CIN S1 I2 I1 S3 S2 S4 I5 I4 I3 B4 A4 B3 A3 B2 A2 B1 A1 COUT S4 M5 S3 S2 S1 CIN 001aab902 001aab903 Fig 10. 5-input encoder Fig 11. 5-input majority gate 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 13 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 14. Package outline DIP16: plastic dual in-line package; 16 leads (300 mil) SOT38-4 D seating plane ME A2 A L A1 c Z e b1 b 16 9 b2 MH wM (e 1) pin 1 index E 1 8 0 5 scale 10 mm DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT mm inches A max. 4.2 0.17 A1 min. 0.51 0.02 A2 max. 3.2 0.13 b 1.73 1.30 0.068 0.051 b1 0.53 0.38 0.021 0.015 b2 1.25 0.85 0.049 0.033 c 0.36 0.23 0.014 0.009 D (1) 19.50 18.55 0.77 0.73 E (1) 6.48 6.20 0.26 0.24 e 2.54 0.1 e1 7.62 0.3 L 3.60 3.05 0.14 0.12 ME 8.25 7.80 0.32 0.31 MH 10.0 8.3 0.39 0.33 w 0.254 0.01 Z (1) max. 0.76 0.03 Note 1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included. OUTLINE VERSION SOT38-4 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 95-01-14 03-02-13 Fig 12. Package outline SOT38-4 (DIP16) 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 14 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 D E A X c y HE vMA Z 16 9 Q A2 pin 1 index θ Lp 1 e bp 8 wM L detail X A1 (A 3) A 0 2.5 scale 5 mm DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT mm inches Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. OUTLINE VERSION SOT109-1 REFERENCES IEC 076E07 JEDEC MS-012 JEITA EUROPEAN PROJECTION A max. 1.75 A1 0.25 0.10 A2 1.45 1.25 A3 0.25 0.01 bp 0.49 0.36 c 0.25 0.19 D (1) 10.0 9.8 E (1) 4.0 3.8 0.16 0.15 e 1.27 0.05 HE 6.2 5.8 L 1.05 Lp 1.0 0.4 0.039 0.016 Q 0.7 0.6 0.028 0.020 v 0.25 0.01 w 0.25 0.01 y 0.1 Z (1) 0.7 0.3 θ 0.010 0.057 0.069 0.004 0.049 0.019 0.0100 0.39 0.014 0.0075 0.38 0.244 0.041 0.228 0.028 0.004 0.012 8 o 0 o ISSUE DATE 99-12-27 03-02-19 Fig 13. Package outline SOT109-1 (SO16) 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 15 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm SOT338-1 D E A X c y HE vM A Z 16 9 Q A2 A1 pin 1 index Lp L 1 bp 8 wM detail X (A 3) θ A e 0 2.5 scale 5 mm DIMENSIONS (mm are the original dimensions) UNIT mm A max. 2 A1 0.21 0.05 A2 1.80 1.65 A3 0.25 bp 0.38 0.25 c 0.20 0.09 D (1) 6.4 6.0 E (1) 5.4 5.2 e 0.65 HE 7.9 7.6 L 1.25 Lp 1.03 0.63 Q 0.9 0.7 v 0.2 w 0.13 y 0.1 Z (1) 1.00 0.55 θ 8 o 0 o Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT338-1 REFERENCES IEC JEDEC MO-150 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 Fig 14. Package outline SOT338-1 (SSOP16) 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 16 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 D E A X c y HE vMA Z 16 9 Q A2 pin 1 index A1 θ Lp L (A 3) A 1 e bp 8 wM detail X 0 2.5 scale 5 mm DIMENSIONS (mm are the original dimensions) UNIT mm A max. 1.1 A1 0.15 0.05 A2 0.95 0.80 A3 0.25 bp 0.30 0.19 c 0.2 0.1 D (1) 5.1 4.9 E (2) 4.5 4.3 e 0.65 HE 6.6 6.2 L 1 Lp 0.75 0.50 Q 0.4 0.3 v 0.2 w 0.13 y 0.1 Z (1) 0.40 0.06 θ 8 o 0 o Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT403-1 REFERENCES IEC JEDEC MO-153 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-18 Fig 15. Package outline SOT403-1 (TSSOP16) 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 17 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 15. Revision history Table 10: Revision history Release date 20041111 Data sheet status Product data sheet Change notice Doc. number 9397 750 13811 Supersedes 74HC_HCT283_CNV_2 Document ID 74HC283_3 Modifications: • • • The format of this data sheet has been redesigned to comply with the current presentation and information standard of Philips Semiconductors. Removed type number 74HCT283. Inserted family specification. Product specification Product specification 74HC_HCT283_1 - 74HC_HCT283_CNV_2 74HC_HCT283_1 19970828 19901201 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 18 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 16. Data sheet status Level I II Data sheet status [1] Objective data Preliminary data Product status [2] [3] Development Qualification Definition This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). III Product data Production [1] [2] [3] Please consult the most recently issued data sheet before initiating or completing a design. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. 17. Definitions Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. 18. Disclaimers Life support — These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes — Philips Semiconductors reserves the right to make changes in the products - including circuits, standard cells, and/or software - described or contained herein in order to improve design and/or performance. When the product is in full production (status ‘Production’), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. 19. Contact information For additional information, please visit: http://www.semiconductors.philips.com For sales office addresses, send an email to: sales.addresses@www.semiconductors.philips.com 9397 750 13811 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 03 — 11 November 2004 19 of 20 Philips Semiconductors 74HC283 4-bit binary full adder with fast carry 20. Contents 1 2 3 4 5 6 6.1 6.2 7 7.1 8 9 10 11 12 13 14 15 16 17 18 19 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data . . . . . . . . . . . . . . . . . . . . . 2 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 3 Pinning information . . . . . . . . . . . . . . . . . . . . . . 4 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5 Functional description . . . . . . . . . . . . . . . . . . . 5 Function table . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 6 Recommended operating conditions. . . . . . . . 6 Static characteristics. . . . . . . . . . . . . . . . . . . . . 7 Dynamic characteristics . . . . . . . . . . . . . . . . . . 9 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Application information. . . . . . . . . . . . . . . . . . 12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 14 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 18 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 19 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Contact information . . . . . . . . . . . . . . . . . . . . 19 © Koninklijke Philips Electronics N.V. 2004 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 11 November 2004 Document number: 9397 750 13811 Published in The Netherlands