Datasheet Texas Instruments SN74HC161
| Manufacturer | Texas Instruments |
| Series | SN74HC161 |
4-Bit Synchronous Binary Counters
Datasheets
SN54HC161, SN74HC161 datasheet
PDF, 986 Kb, Revision: D, File published: Sep 26, 2003
Extract from the document
Prices
Status
| SN74HC161D | SN74HC161DE4 | SN74HC161DG4 | SN74HC161DR | SN74HC161DRE4 | SN74HC161DRG4 | SN74HC161DT | SN74HC161N | SN74HC161N3 | SN74HC161NE4 | SN74HC161NSR | SN74HC161PW | SN74HC161PWG4 | SN74HC161PWR | SN74HC161PWT | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | 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) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
Packaging
| SN74HC161D | SN74HC161DE4 | SN74HC161DG4 | SN74HC161DR | SN74HC161DRE4 | SN74HC161DRG4 | SN74HC161DT | SN74HC161N | SN74HC161N3 | SN74HC161NE4 | SN74HC161NSR | SN74HC161PW | SN74HC161PWG4 | SN74HC161PWR | SN74HC161PWT | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| Pin | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Type | D | D | D | D | D | D | D | N | N | N | NS | PW | PW | PW | PW |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SOP | TSSOP | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 40 | 40 | 40 | 2500 | 2500 | 2500 | 250 | 25 | 25 | 2000 | 90 | 90 | 2000 | 250 | |
| Carrier | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | TUBE | TUBE | LARGE T&R | TUBE | TUBE | LARGE T&R | SMALL T&R | |
| Device Marking | HC161 | HC161 | HC161 | HC161 | HC161 | HC161 | HC161 | SN74HC161N | SN74HC161N | HC161 | HC161 | HC161 | HC161 | HC161 | |
| Width (mm) | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 | 6.35 | 6.35 | 5.3 | 4.4 | 4.4 | 4.4 | 4.4 |
| Length (mm) | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 19.3 | 19.3 | 19.3 | 10.3 | 5 | 5 | 5 | 5 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 3.9 | 3.9 | 3.9 | 1.95 | 1 | 1 | 1 | 1 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 | 2.54 | 1.27 | .65 | .65 | .65 | .65 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 5.08 | 5.08 | 5.08 | 2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | SN74HC161D | SN74HC161DE4 | SN74HC161DG4 | SN74HC161DR | SN74HC161DRE4 | SN74HC161DRG4 | SN74HC161DT | SN74HC161N | SN74HC161N3 | SN74HC161NE4 | SN74HC161NSR | SN74HC161PW | SN74HC161PWG4 | SN74HC161PWR | SN74HC161PWT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 0.09 | 1ku | ||||||||||||||
| Bits | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| Bits(#) | 4 | ||||||||||||||
| F @ Nom Voltage(Max), Mhz | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | |
| F @ Nom Voltage(Max)(Mhz) | 28 | ||||||||||||||
| Function | Counter | Counter | Counter | Counter | Counter | Counter | Counter | Counter | Counter | Counter | Counter | Counter | Counter | Counter | Counter |
| ICC @ Nom Voltage(Max), mA | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | |
| ICC @ Nom Voltage(Max)(mA) | 0.08 | ||||||||||||||
| Input Type | LVTTL/CMOS | ||||||||||||||
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | |
| Operating Temperature Range(C) | -40 to 85 | ||||||||||||||
| Output Drive (IOL/IOH)(Max), mA | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | 5.2/-5.2 | |
| Output Drive (IOL/IOH)(Max)(mA) | 5.2/-5.2 | ||||||||||||||
| Output Type | CMOS | ||||||||||||||
| Package Group | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SO | TSSOP | TSSOP | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 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) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | See datasheet (PDIP) | See datasheet (PDIP) | 16SO: 80 mm2: 7.8 x 10.2(SO) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | ||||||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | ||||||||||||||
| Technology Family | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC | HC |
| Type | Binary | Binary | Binary | Binary | Binary | Binary | Binary | Binary | Binary | Binary | Binary | Binary | Binary | Binary | Binary |
| VCC(Max), V | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
| VCC(Max)(V) | 6 | ||||||||||||||
| VCC(Min), V | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| VCC(Min)(V) | 2 | ||||||||||||||
| Voltage(Nom), V | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | 3.3,5 | |
| Voltage(Nom)(V) | 3.3 5 | ||||||||||||||
| tpd @ Nom Voltage(Max), ns | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | |
| tpd @ Nom Voltage(Max)(ns) | 46 |
Eco Plan
| SN74HC161D | SN74HC161DE4 | SN74HC161DG4 | SN74HC161DR | SN74HC161DRE4 | SN74HC161DRG4 | SN74HC161DT | SN74HC161N | SN74HC161N3 | SN74HC161NE4 | SN74HC161NSR | SN74HC161PW | SN74HC161PWG4 | SN74HC161PWR | SN74HC161PWT | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes | Yes | No |
Application Notes
- HCMOS Design Considerations (Rev. A)PDF, 207 Kb, Revision: A, File published: Sep 9, 2002
This document describes a potential problem designers may encounter when using high-speed CMOS (HC) logic devices. There also is a broad range of CMOS-system to non-CMOS-system interfaces that need to be considered. The design engineer inevitably encounters these interfaces. Key considerations for handling these interfaces are also discussed in this book.
Model Line
Series: SN74HC161 (15)
Manufacturer's Classification
- Semiconductors> Logic> Specialty Logic> Counter/Arithmetic/Parity Function
