| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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66 pcs
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66 pcs | On Request | 1 | On Request | On Request | 78 | On Request | On Request |
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| Tape & Reel |
The SN54LS91J is an 8-bit serial-in, serial-out shift register manufactured by Texas Instruments. It utilizes transistor-transistor logic (TTL) circuits and is composed of eight R-S master-slave flip-flops, input gating, and a clock driver.
This device operates with a typical maximum clock frequency of 18 MHz and has a typical power dissipation of 60 mW. The input gating allows for single-rail data and input control through inputs A and B, with an internal inverter forming complementary inputs to the first bit. The clock pulse inverter/driver shifts information one bit on the positive edge of an input clock pulse.
Designed for applications in Digital Computer Systems, Data-Handling Systems, and Control Systems, the SN54LS91J comes in a 14-pin CDIP package. Its military rating and wide operating temperature range make it suitable for demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $14.71 | $14.71 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical maximum clock frequency for the SN54LS91J is 18 MHz.
The typical power dissipation of the SN54LS91J is 60 mW.
The SN54LS91J is available in a CDIP (J) package.
The SN54LS91J is an 8-bit shift register.