| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Storage Temperature | |
| Tape & Reel |
The SN54LS90J is a 4-bit decade counter manufactured by Motorola Semiconductor. It belongs to the LS technology family and offers a push-pull output type. This counter is designed for high-speed operation, with typical propagation delays between 10-50ns.
The device operates across a wide temperature range of -55°C to 125°C, making it suitable for military applications. It features a bipolar input type and is packaged in a CDIP (J) 14-pin configuration. The typical power dissipation for this model is 45mW.
This counter contains four master-slave flip-flops and additional gating to provide a divide-by-two counter and a three-stage binary counter. It includes a gated zero reset and gated set-to-nine inputs for BCD nine's complement applications. The SN54LS90J can be configured for symmetrical divide-by-ten counts by connecting the QD output to the CKA input and applying input counts to the CKB input.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.96 | $9.96 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN54LS90J is a decade counter.
The SN54LS90J has 4 bits.
The SN54LS90J belongs to the LS technology family.
The SN54LS90J operates from -55 to 125°C.
The SN54LS90J is available in a CDIP (J) package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.