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EDA ModelsEasyEDA
TI CD54HC688F3A
| Manufacturer | |
| MPN | CD54HC688F3A |
| LCSC Part # | C3659095 |
| Packaging | CDIP-20 |
| Customer # | |
| Key Attributes | A=B 2V~6V 8 CDIP-20 Logic Comparators |
| Datasheet |  TI CD54HC688F3A |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Logic Comparators | |
| Manufacturer | TI | |
| Packaging | CDIP-20 | |
| Current - Output Low(IOL) | 5.2mA | |
| Current - Output High(IOH) | 5.2mA | |
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 2V~6V | |
| Number of Channels | 8 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Logic Comparators | |
| Manufacturer | TI | |
| Packaging | CDIP-20 | |
| Current - Output Low(IOL) | 5.2mA | |
| Current - Output High(IOH) | 5.2mA |
| Type | Description | |
|---|---|---|
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 2V~6V | |
| Number of Channels | 8 |
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Introduction
AI Translation
The RCA-CD54/74HC4059 and the CD54/74HCT4059 are high-speed silicon-gate devices that are pin-compatible with the CD4059B devices of the CD4000B series. These devices are divide-by-N down-counters that can be programmed to divide an input frequency by any number "N" from 3 to 15,999. The output signal is a pulse one clock cycle wide occurring at a rate equal to the input frequency divided by N.
Features
AI Translation
- Type Features:
- Synchronous programmable ÷ counter: N = 3 to 9999 or 15999
- Presettable down-counter
- Fully static operation
- Mode-select control of initial decade counting function (÷ 10, 8, 5, 4, 2)
- Master preset initialization
- Latchable ÷ N output
- Family Features:
- Fanout (over temperature range): Standard outputs - 10 LSTTL loads; Bus driver outputs - 15 LSTTL loads
- Wide operating temperature range: CD74HC/HCT: -40 to +85°C
- Balanced propagation delay and transition times
- Significant power reduction compared to LSTTL logic ICs
- Alternate source is Philips/Signetics
- CD54HC/CD74HC types: 2 to 6 V operation
- High noise immunity: NIL = 30%, NIH = 30% of VCC; @ VCC = 5 V
- CD54HCT/CD74HCT types: 4.5 to 5.5 V operation
- Direct LSTTL input logic compatibility: VIL = 0.8 V max., VIH = 2 V min.
- CMOS input compatibility: II ≤ 1 μA @ VCC, VSS
Applications
AI Translation
- Communications digital frequency synthesizers: VHF, UHF, FM, AM, etc.
- Fixed or programmable frequency division
- "Time out" timer for consumer-application industrial controls
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| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 22.3372 | $ 22.34 |
| 200+ | $ 8.6443 | $ 1728.86 |
| 500+ | $ 8.3404 | $ 4170.20 |
| 1,000+ | $ 8.1908 | $ 8190.80 |
Standard Packaging20/Full Tube | ||
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Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Logic Comparators | |
| Manufacturer | TI | |
| Packaging | CDIP-20 | |
| Current - Output Low(IOL) | 5.2mA | |
| Current - Output High(IOH) | 5.2mA | |
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 2V~6V | |
| Number of Channels | 8 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Logic Comparators | |
| Manufacturer | TI | |
| Packaging | CDIP-20 | |
| Current - Output Low(IOL) | 5.2mA | |
| Current - Output High(IOH) | 5.2mA |
| Type | Description | |
|---|---|---|
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 2V~6V | |
| Number of Channels | 8 |
Report an ErrorShow similar products (0) >
Introduction
AI Translation
The RCA-CD54/74HC4059 and the CD54/74HCT4059 are high-speed silicon-gate devices that are pin-compatible with the CD4059B devices of the CD4000B series. These devices are divide-by-N down-counters that can be programmed to divide an input frequency by any number "N" from 3 to 15,999. The output signal is a pulse one clock cycle wide occurring at a rate equal to the input frequency divided by N.
Features
AI Translation
- Type Features:
- Synchronous programmable ÷ counter: N = 3 to 9999 or 15999
- Presettable down-counter
- Fully static operation
- Mode-select control of initial decade counting function (÷ 10, 8, 5, 4, 2)
- Master preset initialization
- Latchable ÷ N output
- Family Features:
- Fanout (over temperature range): Standard outputs - 10 LSTTL loads; Bus driver outputs - 15 LSTTL loads
- Wide operating temperature range: CD74HC/HCT: -40 to +85°C
- Balanced propagation delay and transition times
- Significant power reduction compared to LSTTL logic ICs
- Alternate source is Philips/Signetics
- CD54HC/CD74HC types: 2 to 6 V operation
- High noise immunity: NIL = 30%, NIH = 30% of VCC; @ VCC = 5 V
- CD54HCT/CD74HCT types: 4.5 to 5.5 V operation
- Direct LSTTL input logic compatibility: VIL = 0.8 V max., VIH = 2 V min.
- CMOS input compatibility: II ≤ 1 μA @ VCC, VSS
Applications
AI Translation
- Communications digital frequency synthesizers: VHF, UHF, FM, AM, etc.
- Fixed or programmable frequency division
- "Time out" timer for consumer-application industrial controls
C3659095 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |