For Reference Only
| Part Number | SN74LS161AN |
| LIXINC Part # | SN74LS161AN |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Logic - Counters, Dividers |
| Description | COUNTER SINGLE 4-BIT |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SN74LS161AN PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SN74LS161AN |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Logic - Counters, Dividers |
| Manufacturer: | Rochester Electronics |
| Series: | 74LS |
| Package: | Tube |
| Part Status: | Obsolete |
| Logic Type: | Binary Counter |
| Direction: | Up |
| Number of Elements: | 1 |
| Number of Bits per Element: | 4 |
| Reset: | Asynchronous |
| Timing: | Synchronous |
| Count Rate: | 25 MHz |
| Trigger Type: | Positive Edge |
| Voltage - Supply: | 4.75 V ~ 5.25 V |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | - |
| Package / Case: | - |
| Supplier Device Package: | - |
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| In Stock | 16319 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.35000 | $0.35 |
| 10 | $0.30635 | $3.0635 |
| 25 | $0.28771 | $7.19275 |
| 100 | $0.23481 | $23.481 |
| 500 | $0.18562 | $92.81 |
| 1000 | $0.14849 | $148.49 |
| 2500 | $0.13457 | $336.425 |
| 5000 | $0.12529 | $626.45 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.