A 4-bit bidirectional binary counter, this logic IC features positive edge triggering and operates within a -55°C to 125°C temperature range. Designed for military applications, it supports a nominal supply voltage of 5V with a range of 4.5V to 5.5V. The component boasts a propagation delay of 23ns at nominal supply voltage and a maximum operating frequency of 22MHz. It is housed in a 20-terminal ceramic CQCC package with a JEDEC code of S-CQCC-N20.
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Technical Specifications
Texas Instruments SN54ALS169BFK technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 20 |
| Min Operating Temperature | -55 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-CQCC-N20 |
| Width | 8.89 |
| Length | 8.89 |
| Pin Count | 20 |
| Number of Functions | 1 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Logic IC Type | BINARY COUNTER |
| Family | ALS |
| Propagation Delay (tpd) | 23 |
| Number of Bits | 4 |
| Max I(ol) | 0.008 |
| Prop. Delay@Nom-Sup | 23 |
| Load Capacitance | 50 |
| Power Supply Current-Max (ICC) | 25 |
| Count Direction | BIDIRECTIONAL |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 22 |
Compliance
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Texas Instruments SN54ALS169BFK Datasheet
Download the complete datasheet for Texas Instruments SN54ALS169BFK to view detailed technical specifications.
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