| Part Number | 74F163A |
|---|---|
| Manufacturer | National Semiconductor |
| Overview | The ’F161A and ’F163A are high-speed synchronous modulo-16 binary counters They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a . Y Synchronous counting and loading Y High-speed synchronous expansion Y Typical count frequency of 120 MHz Y Guaranteed 4000V minimum ESD protection Commercial Military Package Number Package Description 74F161APC N16E 16-Lead (0 300 Wide) Molded Dual-In-Line 54F161ADM (Note 2) J16A 16-Lead. |
74F163A Datasheet
The 74F163A is a Synchronous Presettable Binary Counter.
| Part Number | 74F163A |
|---|---|
| Description | Synchronous Presettable Binary Counter |
| Manufacturer | Fairchild Semiconductor |
| Overview | The 74F161A and 74F163A are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus. s Synchronous counting and loading s High-speed synchronous expansion s Typical count frequency of 120 MHz Ordering Code: Order Number Package Number Package Description 74F161A. |
| Part Number | 74F163A |
|---|---|
| Description | 4-bit binary counter |
| Manufacturer | NXP Semiconductors |
| Overview |
4-bit binary counters feature an internal carry look-ahead and can be used for high-speed counting. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive-go.
* Synchronous counting and loading * Two count enable inputs for n-bit cascading * Positive edge-triggered clock * Asynchronous Master Reset (74F161A) * Synchronous Reset (74F163A) * High speed synchronous expansion * Typical count rate of 130MHz * Industrial range ( *40°C to +85°C) available DESCRI. |