# CD40161BE Texas Instruments | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Texas Instruments  
**MPN:** `CD40161BE`

The CD40161BE is a 4-bit programmable synchronous counter from Texas Instruments, packaged in a 16-pin dual-in-line (DIP) package. It features a 4-bit counter with programmable clock inputs and a synchronous reset. The device is designed for use in digital logic circuits and is available in quantities of 100 pieces.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Texas Instruments |
| Manufacturer name | Texas Instruments |
| Manufacturer | Texas Instruments |
| Extra Product Name | CD40161BE Texas Instruments \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | CD40161BE |
| multiple | 1 |
| qtyInStock | 703 |
| SKU | 296-2170-5-ND |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierMinQty8 | 2,500 |
| tierMinQty9 | 5,000 |
| tierPrice1 | 0.56000 |
| tierPrice2 | 0.47600 |
| tierPrice3 | 0.44440 |
| tierPrice4 | 0.35560 |
| tierPrice5 | 0.33020 |
| tierPrice6 | 0.27940 |
| tierPrice7 | 0.21590 |
| tierPrice8 | 0.19685 |
| tierPrice9 | 0.18415 |
| Category | Integrated Circuits (ICs) |
| Mfr | Texas Instruments |
| Series | Tube |
| Package | Active |
| Part Status | Binary Counter |
| Logic Type | Up |
| Direction | Asynchronous |
| Reset | Synchronous |
| Timing | Positive Edge |
| Trigger Type | -55?C ~ 125?C |
| Operating Temperature | Through Hole |
| Mounting Type | 16-DIP (0.300", 7.62mm) |
| Package / Case | 16-PDIP |
| Supplier Device Package | 1 |
| Number of Elements | 4 |
| Number of Bits per Element | 8 MHz |
| Count Rate | 3 V ~ 18.0 V |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 296-2170-5-ND | 0.56 | 1 | 703 | 1 |
| Bristol Electronics | CD40161BE | 0.5625 | 1 | None | 1 |
| 1Source | CD40161BE |  |  | None | 1 |
| Hotenda | H2496740 | 0.56 | 1 | None | 1 |
| Radwell | CD40161BE |  |  | None | 1 |
| RS Delivers | 162-7238 |  |  | None | 1 |
| Component Electronics | 40161BE-TI | 0.77 | 1 | 4 | 1 |
| iodParts | CD40161BE |  |  | None | 1 |
| Newark | 36AJ8506 | 0.756 | 1 | None | 1 |
| jotrin.com | JT24-CD40161BE |  |  | None | 1 |
| Newark | 06F2409 |  |  | None | 1 |
| Digi-Key | 67383 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/195500000/195894500/part_--CD40161BE---TexasInstruments--5efe60b98b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp