74HC4514DB,112

INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications • The IC06 74HC/HCT/HCU/HCMOS Logic Package Information • The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT4514 4-to-16 line decoder/demultiplexer with input latches Product specification File under Integrated Circuits, IC06 September 1993 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer with input latches 74HC/HCT4514 The 74HC/HCT4514 are 4-to-16 line decoders/demultiplexers having four binary weighted address inputs (A0 to A3), with latches, a latch enable input (LE), and an active LOW enable input (E). The 16 outputs (Q0 to Q15) are mutually exclusive active HIGH. When LE is HIGH, the selected output is determined by the data on An. When LE goes LOW, the last data present at An are stored in the latches and the outputs remain stable. When E is LOW, the selected output, determined by the contents of the latch, is HIGH. At E HIGH, all outputs are LOW. The enable input (E) does not affect the state of the latch. FEATURES • Non-inverting outputs • Output capability: standard • ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT4514 are high-speed Si-gate CMOS devices and are pin compatible with “4514” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. When the “4514” is used as a demultiplexer, E is the data input and A0 to A3 are the address inputs. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns TYPICAL SYMBOL PARAMETER CONDITIONS UNIT HC tPHL/ tPLH propagation delay An to Qn CL = 15 pF; VCC = 5 V CI input capacitance CPD power dissipation capacitance per package notes 1 and 2 Notes 1. CPD is used to determine the dynamic power dissipation (PD in µW): PD = CPD × VCC2 × fi +∑ (CL × VCC2 × fo) where: fi = input frequency in MHz fo = output frequency in MHz ∑ (CL × VCC2 × fo) = sum of outputs CL = output load capacitance in pF VCC = supply voltage in V 2. For HC the condition is VI = GND to VCC For HCT the condition is VI = GND to VCC − 1.5 V ORDERING INFORMATION See “74HC/HCT/HCU/HCMOS Logic Package Information”. September 1993 2 HCT 23 26 ns 3.5 3.5 pF 44 45 pF Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer with input latches 74HC/HCT4514 PIN DESCRIPTION PIN NO. SYMBOL NAME AND FUNCTION 1 LE latch enable input (active HIGH) 2, 3, 21, 22 A0 to A3 address inputs 11, 9, 10, 8, 7, 6, 5, 4, 18, 17, 20, 19, 14, 13, 16, 15 Q0 to Q15 multiplexer outputs (active HIGH) 12 GND ground (0 V) 23 E enable input (active LOW) 24 VCC positive supply voltage Fig.1 Pin configuration. September 1993 Fig.2 Logic symbol. 3 Fig.3 IEC logic symbol. Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer with input latches 74HC/HCT4514 APPLICATIONS • Digital multiplexing • Address decoding • Hexadecimal/BCD decoding Fig.4 Functional diagram. FUNCTION TABLE INPUTS OUTPUTS E A0 A1 A2 A3 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 H X X X X L L L L L L L L L L L L L L L L L L L L L H L H L L H H L L L L L L L L H L L L L H L L L L H L L L L H L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L H L H L L H H H H H H L L L L L L L L L L L L L L L L L L L L H L L L L H L L L L H L L L L H L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L H L H L L H H L L L L H H H H L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L H L L L L H L L L L H L L L L H L L L L L L L L L L L L L L L L L L L L L H L H L L H H H H H H H H H H L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L H L L L L H L L L L H L L L L H Notes 1. LE = HIGH H = HIGH voltage level L = LOW voltage level X = don’t care September 1993 4 Q10 Q11 Q12 Q13 Q14 Q15 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer with input latches Fig.5 Logic diagram. September 1993 5 74HC/HCT4514 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer with input latches 74HC/HCT4514 DC CHARACTERISTICS FOR 74HC For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”. Output capability: standard ICC category: MSI AC CHARACTERISTICS FOR 74HC GND = 0 V; tr = tf = 6 ns; CL = 50 pF Tamb (°C) TEST CONDITIONS 74HC SYMBOL PARAMETER +25 min. typ. max. −40 to +85 −40 to +125 min. min. max. UNIT V WAVEFORMS CC (V) max. tPHL/ tPLH propagation delay An to Qn 74 27 22 230 46 39 290 58 49 345 69 59 ns 2.0 4.5 6.0 Fig.6 tPHL/ tPLH propagation delay LE to Qn 74 27 22 230 46 39 290 58 49 345 69 59 ns 2.0 4.5 6.0 Fig.6 tPHL/ tPLH propagation delay E to Qn 41 15 12 175 35 30 220 44 37 265 53 45 ns 2.0 4.5 6.0 Fig.6 tTHL/ tTLH output transition time 19 7 6 75 15 13 95 19 16 110 22 19 ns 2.0 4.5 6.0 Fig.6 tW latch enable pulse width 80 HIGH 16 14 14 5 4 100 20 17 120 24 20 ns 2.0 4.5 6.0 Fig.7 tsu set-up time An to LE 90 18 15 25 9 7 115 23 20 135 27 23 ns 2.0 4.5 6.0 Fig.7 th hold time An to LE 1 1 1 −11 −4 −3 1 1 1 1 1 1 ns 2.0 4.5 6.0 Fig.7 September 1993 6 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer with input latches 74HC/HCT4514 DC CHARACTERISTICS FOR 74HCT For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”. Output capability: standard ICC category: MSI Note to HCT types The value of additional quiescent supply current (∆ICC) for a unit load of 1 is given in the family specifications. To determine ∆ICC per input, multiply this value by the unit load coefficient shown in the table below. INPUT UNIT LOAD COEFFICIENT An LE E 0.65 1.40 1.00 AC CHARACTERISTICS FOR 74HCT GND = 0 V; tr = tf = 6 ns; CL = 50 pF Tamb (°C) TEST CONDITIONS 74HCT SYMBOL PARAMETER +25 min. typ. max. −40 to +85 −40 to +125 min. max. min. UNIT V WAVEFORMS CC (V) max. tPHL/ tPLH propagation delay An to Qn 30 55 69 83 ns 4.5 Fig.6 tPHL/ tPLH propagation delay LE to Qn 29 50 63 75 ns 4.5 Fig.6 tPHL/ tPLH propagation delay E to Qn 17 40 50 60 ns 4.5 Fig.6 tTHL/ tTLH output transition time 7 15 19 22 ns 4.5 Fig.6 tW latch enable pulse width HIGH 16 4 20 24 ns 4.5 Fig.7 tsu set-up time An to LE 18 9 23 27 ns 4.5 Fig.7 th hold time An to LE 3 −3 3 3 ns 4.5 Fig.7 September 1993 7 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer with input latches 74HC/HCT4514 AC WAVEFORMS (1) HC : VM = 50%; VI = GND to VCC. HCT: VM = 1.3 V; VI = GND to 3 V. Fig.6 Waveforms showing the input (An, LE, E) to output (Qn) propagation delays and the output transition times. The shaded areas indicate when the input is permitted to change for predictable output performance. (1) HC : VM = 50%; VI = GND to VCC. HCT: VM = 1.3 V; VI = GND to 3 V. Fig.7 Waveforms showing the minimum pulse width of the latch enable input (LE) and the set-up and hold times for LE to An. Set-up and hold times are shown as positive values but may be specified as negative values. September 1993 8 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer with input latches APPLICATION INFORMATION Fig.8 Code-to-code conversion; hexadecimal to BCD. PACKAGE OUTLINES See “74HC/HCT/HCU/HCMOS Logic Package Outlines”. September 1993 9 74HC/HCT4514 Philips Semiconductors - PIP - 74HC/HCT4514; 4-to-16 line decoder/demultiplexer with input latches 74HC/HCT4514; 4-to-16 line decoder/demultiplexer with input latches Products General description Features MultiMarket • Semiconductors • ASICs • Product Selector Catalog by • Function Catalog by • System • Cross-reference End of Life • information Distributors Go • Here! Block diagram Products & packages Buy online Parametrics Information as of 2002-11-28 Download datasheet Stay informed Applications Support & tools Similar products Datasheet Email/translate General description The 74HC/HCT4514 are high-speed Si-gate CMOS devices and are pin compatible with '4514' of the '4000B' series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4514 are 4-to-16 line decoders/demultiplexers having four binary weighted address inputs (A0 to A3), with latches, a latch enable input (LE), and an active LOW enable input (E). The 16 outputs (Q0 to Q15) are mutually exclusive active HIGH. When LE is HIGH, the selected output is determined by the data on An. When LE goes LOW, the last data present at An are stored in the latches and the outputs remain stable. When E is LOW, the selected output, determined by the contents of the latch, is HIGH. At E HIGH, all outputs are LOW. The enable input (E) does not affect the state of the latch. When the '4514' is used as a demultiplexer, E is the data input and A0 to A3 are the address inputs. Features ● ● ● Non-inverting outputs Output capability: standard ICC category: MSI Datasheet Type number Title 74HC/HCT4514 4-to-16 line decoder/demultiplexer with input latches Publication release date Datasheet status Page count File size (kB) 01-Sep-93 Product specification 74 9 Datasheet Download Additional datasheet info To complete the device datasheet with package and family information, also download the following PDF files. The "Logic Package Information" document is required to determine in which package(s) this device is available. Document 1 Description HCT_FAMILY_SPECIFICATIONS HC/T Family Specifications, The IC06 74HC/HCT/HCMOS Logic Family Specifications file:///D|/SUD/PHGLS10940-1.htm (1 of 4) [11/28/02 10:11:30 AM] Philips Semiconductors - PIP - 74HC/HCT4514; 4-to-16 line decoder/demultiplexer with input latches 2 HCT_PACKAGE_INFO HC/T Package Info, The IC06 74HC/HCT/HCMOS Logic Package Information 3 HCT_PACKAGE_OUTLINES HC/T Package Outlines, The IC06 74HC/HCT/HCMOS Logic Package Outlines Parametrics Type number Package Description 74HC4514D SOT137 (SO24) 4-of-16 Decoder/Demultiplexer with Input Latches; 15 Outputs LOW at Data Input HIGH 5 Volts 24 + Low Power or Battery Applications CMOS Low 74HC4514DB 4-of-16 Decoder/Demultiplexer SOT340-1 with Input Latches; 15 (SSOP24) Outputs LOW at Data Input HIGH 5 Volts 24 + Low Power or Battery Applications CMOS Low 74HC4514N 4-of-16 Decoder/Demultiplexer SOT101-1 with Input Latches; 15 (DIP24) Outputs LOW at Data Input HIGH 5 Volts 24 + Low Power or Battery Applications CMOS Low 4-of-16 Decoder/Demultiplexer SOT355-1 74HC4514PW with Input Latches; 15 (TSSOP24) Outputs LOW at Data Input HIGH 5 Volts 24 + Low Power or Battery Applications CMOS Low uncased die 4-of-16 Decoder/Demultiplexer with Input Latches; 15 Outputs LOW at Data Input HIGH 5 Volts 24 + Low Power or Battery Applications CMOS Low SOT137 (SO24) 4-of-16 Decoder/Demultiplexer with Input Latches; 15 Outputs LOW at Data Input HIGH; TTL Enabled 5 Volts 24 + Low Power or Battery Applications TTL Low 4-of-16 Decoder/Demultiplexer SOT340-1 with Input Latches; 74HCT4514DB 15 (SSOP24) Outputs LOW at Data Input HIGH; TTL Enabled 5 Volts 24 + Low Power or Battery Applications TTL Low 4-of-16 Decoder/Demultiplexer SOT101-1 with Input Latches; 15 Outputs LOW at Data (DIP24) Input HIGH; TTL Enabled 5 Volts 24 + Low Power or Battery Applications TTL Low 74HC4514U 74HCT4514D 74HCT4514N file:///D|/SUD/PHGLS10940-1.htm (2 of 4) [11/28/02 10:11:30 AM] Propagation Voltage No. Power Logic Output Delay(ns) of Dissipation Switching Drive Pins Considerations Levels Capability Philips Semiconductors - PIP - 74HC/HCT4514; 4-to-16 line decoder/demultiplexer with input latches 4-of-16 Decoder/Demultiplexer SOT355-1 with Input Latches; 74HCT4514PW 15 (TSSOP24) Outputs LOW at Data Input HIGH; TTL Enabled 5 Volts 24 + Low Power or Battery Applications TTL Low 4-of-16 Decoder/Demultiplexer with Input Latches; 15 Outputs LOW at Data Input HIGH; TTL Enabled 5 Volts 24 + Low Power or Battery Applications TTL Low 74HCT4514U uncased die Products, packages, availability and ordering Type number North American Ordering code type number (12NC) Marking/Packing Package Device status Buy online Discretes packing info 74HC4514D Standard Marking 9337 156 70652 * Bulk Pack, CECC SOT137 (SO24) Full production 74HC4514D-T Standard Marking SOT137 9337 156 70653 * Reel Pack, SMD, (SO24) 13", CECC Full production 74HC4514DB 9351 900 90112 74HC4514DB-T Standard Marking SOT340-1 9351 900 90118 * Reel Pack, SMD, Full production (SSOP24) 13" 74HC4514N 74HC4514N Standard Marking 9336 710 40652 * Bulk Pack, CECC 74HC4514PW 74HC4514PW 9352 624 15112 74HC4514PW-T Standard Marking SOT355-1 9352 624 15118 * Reel Pack, SMD, (TSSOP24) Full production 13" 74HC4514D 74HC4514DB SOT101-1 (DIP24) Full production Full production SOT355-1 (TSSOP24) Full production Full production 74HCT4514D Standard Marking 9337 156 90652 * Bulk Pack, CECC SOT137 (SO24) Full production 74HCT4514D-T Standard Marking SOT137 9337 156 90653 * Reel Pack, SMD, (SO24) 13", CECC Full production 74HCT4514DB 74HCT4514DB 74HCT4514N Standard Marking * Bulk Pack SOT340-1 (SSOP24) No Marking * NAU000 9338 396 30005 Chips on Wafer, Pre-Sawn, On FFC 74HC4514U 74HCT4514D Standard Marking * Bulk Pack 9351 900 80112 Standard Marking * Bulk Pack SOT340-1 (SSOP24) Full production 74HCT4514DBT Standard Marking SOT340-1 9351 900 80118 * Reel Pack, SMD, Full production (SSOP24) 13" 74HCT4514N Standard Marking 9336 710 70652 * Bulk Pack, CECC file:///D|/SUD/PHGLS10940-1.htm (3 of 4) [11/28/02 10:11:30 AM] SOT101-1 (DIP24) Full production - Philips Semiconductors - PIP - 74HC/HCT4514; 4-to-16 line decoder/demultiplexer with input latches 74HCT4514PW 74HCT4514PW 74HCT4514PWT 9352 624 14112 Standard Marking * Bulk Pack SOT355-1 (TSSOP24) Full production Standard Marking SOT355-1 9352 624 14118 * Reel Pack, SMD, (TSSOP24) Full production 13" No Marking * NAU000 9338 396 40005 Chips on Wafer, Pre-Sawn, On FFC 74HCT4514U Full production - Products in the above table are all in production. Some variants are discontinued; click here for information on these variants. Similar products 74HC/HCT4514 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category. Support & tools HC/T Family Specifications, The IC06 74HC/HCT/HCMOS Logic Family Specifications (date 01-Mar-98) HC/T User Guide (date 01-Nov-97) Email/translate this product information ● ● Email this product information. Translate this product information page from English to: French Translate The English language is the official language used at the semiconductors.philips.com website and webpages. All translations on this website are created through the use of Google Language Tools and are provided for convenience purposes only. No rights can be derived from any translation on this website. | Copyright © 2002 Koninklijke Philips N.V. All rights reserved. | Privacy Policy | | Koninklijke Philips N.V. | Access to and use of this Web Site is subject to the following Terms of Use. | file:///D|/SUD/PHGLS10940-1.htm (4 of 4) [11/28/02 10:11:30 AM]