Datasheet Texas Instruments CD74AC161
| Manufacturer | Texas Instruments |
| Series | CD74AC161 |
Synchronous Presettable Binary Counters with Asynchronous Reset
Datasheets
CD54AC161, CD74AC161 datasheet
PDF, 564 Kb, Revision: C, File published: Mar 24, 2003
Extract from the document
Prices
Status
| CD74AC161E | CD74AC161M | CD74AC161M96 | CD74AC161M96E4 | CD74AC161MG4 | |
|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No | No |
Packaging
| CD74AC161E | CD74AC161M | CD74AC161M96 | CD74AC161M96E4 | CD74AC161MG4 | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 16 | 16 | 16 | 16 | 16 |
| Package Type | N | D | D | D | D |
| Industry STD Term | PDIP | SOIC | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 25 | 40 | 2500 | 2500 | 40 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE |
| Device Marking | CD74AC161E | AC161M | AC161M | AC161M | AC161M |
| Width (mm) | 6.35 | 3.91 | 3.91 | 3.91 | 3.91 |
| Length (mm) | 19.3 | 9.9 | 9.9 | 9.9 | 9.9 |
| Thickness (mm) | 3.9 | 1.58 | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 2.54 | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 5.08 | 1.75 | 1.75 | 1.75 | 1.75 |
| Mechanical Data | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | CD74AC161E | CD74AC161M | CD74AC161M96 | CD74AC161M96E4 | CD74AC161MG4 |
|---|---|---|---|---|---|
| Bits | 4 | 4 | 4 | 4 | 4 |
| F @ Nom Voltage(Max), Mhz | 100 | 100 | 100 | 100 | 100 |
| Function | Counter | Counter | Counter | Counter | Counter |
| ICC @ Nom Voltage(Max), mA | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
| Output Drive (IOL/IOH)(Max), mA | 24/-24 | 24/-24 | 24/-24 | 24/-24 | 24/-24 |
| Package Group | PDIP | SOIC | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | See datasheet (PDIP) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Technology Family | AC | AC | AC | AC | AC |
| Type | Binary | Binary | Binary | Binary | Binary |
| VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| VCC(Min), V | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Voltage(Nom), V | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 |
| tpd @ Nom Voltage(Max), ns | 15 | 15 | 15 | 15 | 15 |
Eco Plan
| CD74AC161E | CD74AC161M | CD74AC161M96 | CD74AC161M96E4 | CD74AC161MG4 | |
|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes |
Application Notes
- Using High Speed CMOS and Advanced CMOS in Systems With Multiple VccPDF, 43 Kb, File published: Apr 1, 1996
Though low power consumption is a feature of CMOS devices sometimes this feature does not meet a designer?s system power supply constraints. Therefore a partial system power down or multiple Vcc supplies are used to meet the needs of the system. This document shows electrostatic discharge protection circuits. It also provides circuit and bus driver examples of partial system power down and curren
Model Line
Series: CD74AC161 (5)
Manufacturer's Classification
- Semiconductors> Logic> Specialty Logic> Counter/Arithmetic/Parity Function
