RD74LVC14B
Hex Schmitt-trigger Inverters
REJ03D0218–0100Z Rev.1.00 Apr.09.2004
Description
The RD74LVC14B has six Schmitt trigger inverters in a 14-pin package. Low voltage and high-speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation.
Features
VCC = 2.0 V to 5.5 V All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C) High output current ±4 mA (@VCC = 1.65 V) ±8 mA (@VCC = 2.3 V) ±12 mA (@VCC = 2.7 V) ±24 mA (@VCC = 3.0 V to 5.5 V) • Ordering Information
Part Name RD74LVC14BFPEL RD74LVC14BTELL Package Type Package Code Package Abbreviation FP T Taping Abbreviation (Quantity) EL (2,000 pcs/reel) ELL (2,000 pcs/reel)
• • • • •
SOP–14 pin (JEITA) FP–14DAV TSSOP–14 pin TTP–14DV
Function Table
Input A L H H: L: High level Low level Output Y H L
Rev.1.00, Apr.09.2004, page 1 of 6
RD74LVC14B
Pin Arrangement
1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 GND 7
14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y
(Top view)
Absolute Maximum Ratings
Item Supply voltage range Input diode current Input voltage Output diode current Output voltage Output current VCC, GND current / pin Storage temperature Symbol VCC IIK VI IOK VO IO ICC or IGND Tstg Ratings –0.5 to 7.0 –50 –0.5 to 7.0 –50 50 –0.5 to VCC+0.5 ±50 100 –65 to +150 Unit V mA V mA V mA mA °C Conditions VI = –0.5 V VO = –0.5 V VO = VCC+0.5 V
Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of which may be realized at the same time.
Recommended Operating Conditions
Item Supply voltage Input / Output voltage Operating temperature Output current Symbol VCC VI VO Ta IOH Ratings 1.5 to 5.5 1.65 to 5.5 0 to 5.5 0 to VCC –40 to 85 –4 –8 –12 –24 4 8 12 24 Unit V V °C mA Conditions Data hold At operation A Y VCC = 1.65 V VCC = 2.3 V VCC = 2.7 V VCC = 3.0 V to 5.5 V VCC = 1.65 V VCC = 2.3 V VCC = 2.7 V VCC = 3.0 V to 5.5 V
IOL
mA
Rev.1.00, Apr.09.2004, page 2 of 6
RD74LVC14B
Electrical Characteristics
Ta = –40 to 85°C Item Threshould voltage Symbol VT
+
VCC (V) 1.65 1.95 2.3 2.5 2.7 3.0 3.6 4.5 5.5 1.65 1.95 2.3 2.5 2.7 3.0 3.6 4.5 5.5 1.65 1.95 2.3 2.5 2.7 3.0 3.6 4.5 5.5 1.65 to 5.5 1.65 2.3 2.7 3.0 3.0 4.5 1.65 to 5.5 1.65 2.3 2.7 3.0 4.5 0 to 5.5 2.7 to 3.6 2.7 to 5.5 2.7 to 3.6
Min 0.4 0.6 0.8 0.8 1.0 1.2 1.5 1.6 2.0 0.15 0.25 0.4 0.4 0.4 0.6 0.8 1.0 1.4 0.10 0.15 0.25 0.25 0.3 0.4 0.4 0.4 0.4 VCC–0.2 1.2 1.7 2.2 2.4 2.2 3.8 — — — — — — — — — —
Max 1.3 1.5 1.7 1.7 2.0 2.2 2.4 2.6 3.0 0.85 0.95 1.2 1.2 1.4 1.5 1.8 2.0 2.4 1.15 1.25 1.3 1.3 1.1 1.2 1.2 1.2 1.2 — — — — — — — 0.2 0.45 0.7 0.4 0.55 0.55 ±5.0 ±5.0 5.0 500
Unit V
Test Conditions
VT
–
V
Hysteresis voltage
∆VT
V
VT+ – VT–
Input voltage
VOH
V
IOH = –100 µA IOH = –4 mA IOH = –8 mA IOH = –12 mA IOH = –24 mA
VOL
V
IOL = 100 µA IOL = 4 mA IOL = 8 mA IOL = 12 mA IOL = 24 mA VIN = 5.5 V or GND VIN = 3.6 V to 5.5 V VIN = VCC or GND VIN = one input at (VCC–0.6)V, other inputs at VCC or GND
Input current Quiescent supply current
IIN ICC ∆ICC
µA µA µA
Rev.1.00, Apr.09.2004, page 3 of 6
RD74LVC14B
Switching Characteristics
Ta = –40 to 85°C Item Propagation delay time Symbol tPLH tPHL VCC (V) 1.8±0.15 2.5±0.2 2.7 3.3±0.3 5.0±0.5 1.8±0.15 2.5±0.2 2.7 3.3±0.3 5.0±0.5 3.3 Min 1.0 1.0 1.0 1.0 1.0 — — — — — — Typ — — — — — — — — — — 5.0 Max 11.0 7.8 7.5 6.4 6.0 — — — 1.0 1.0 — Unit ns From (Input) A To (Output) Y
Between output pins skew*1 tOSLH tOSHL
ns
Input capacitance Note:
CIN
pF
1. This parameter is characterized but not tested. tOSLH = | tPLHm – tPLHn|, tOSHL = | tPHLm – tPHLn|
Operating Characteristics
Ta = 25°C Item Power dissipation Capacitance Symbol CPD VCC (V) 1.8 2.5 3.3 5.0 Min — — — — Typ 16 18 20 25 Max — — — — Unit pF Test conditions f = 10 MHz
Rev.1.00, Apr.09.2004, page 4 of 6
RD74LVC14B
Test Circuit
Input VCC
Pulse Generator Zout = 50 Ω CL RL Output
Note:
1. CL includes probe and jig capacitance.
Waveforms
tr Input A 10 % t PHL Output Y 90 % Vref 90 % Vref 10 % t PLH VOH Vref Vref VOL INPUTS VCC (V)
VCC = 1.8±0.15 V VCC = 2.5±0.2 V VCC = 2.7 V VCC = 3.3±0.3 V VCC = 5.0±0.5 V
tf VIH GND
VIH
VCC VCC
tr/tf ≤ 2 ns
Vref
1/2 VCC
CL
30 pF
RL
1.0 kΩ 500 Ω 500 Ω 500 Ω 500 Ω
≤ 2 ns 1/2 VCC 30 pF
1.5 V 1.5 V 50 pF 50 pF
2.7 V ≤ 2.5 ns 2.7 V ≤ 2.5 ns VCC
≤ 2.5 ns 1/2 VCC 50 pF
Note:
1. Input waveform : PRR = 10 MHz, duty cycle 50%.
Rev.1.00, Apr.09.2004, page 5 of 6
RD74LVC14B
Package Dimensions
As of January, 2003
Unit: mm
10.06 10.5 Max 14 8
1
7
5.5
*0.20 ± 0.05
2.20 Max
0.20 7.80 + 0.30 –
1.42 Max
1.15 0˚ – 8˚ 0.70 ± 0.20
1.27 *0.40 ± 0.06
0.12 M
Package Code JEDEC JEITA Mass (reference value) FP-14DAV — Conforms 0.23 g
*Ni/Pd/Au plating
0.10 ± 0.10
0.15
As of January, 2003
Unit: mm
5.00 5.30 Max 14 8
1
7 0.65 1.0 0.13 M 6.40 ± 0.20 0.83 Max 0˚ – 8˚ 0.50 ± 0.10
*0.20 ± 0.05
4.40
*0.15 ± 0.05
1.10 Max
0.10
0.07 +0.03 –0.04
*Ni/Pd/Au plating
Package Code JEDEC JEITA Mass (reference value)
TTP-14DV — — 0.05 g
Rev.1.00, Apr.09.2004, page 6 of 6
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