Dual 4-bit binary counters designed for military temperature grades (-55 to 125°C). These logic ICs feature positive edge triggering and UP count direction, operating with a supply voltage range of 2V to 6V. The component offers a maximum operating frequency of 21 MHz and a propagation delay of 73ns. Packaged in a 14-terminal R-XDIP-T14 with a MIL-M-38510 Class B screening level.
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Technical Specifications
Texas Instruments M38510/66309BCA technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 14 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-XDIP-T14 |
| Width | 6.67 |
| Length | 19.56 |
| Pin Count | 14 |
| Number of Functions | 2 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 4.5 |
| Supply Voltage-Max (Vsup) | 6 |
| Supply Voltage-Min (Vsup) | 2 |
| Logic IC Type | BINARY COUNTER |
| Family | HC/UH |
| Propagation Delay (tpd) | 73 |
| Number of Bits | 4 |
| Max I(ol) | 0.0052 |
| Prop. Delay@Nom-Sup | 62 |
| Load Capacitance | 50 |
| Power Supply Current-Max (ICC) | 0.08 |
| Count Direction | UP |
| Screening Level | MIL-M-38510 Class B |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 21 |
| Max Frequency@Nom-Sup | 21000000 |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | True |
Datasheet
Texas Instruments M38510/66309BCA Datasheet
Download the complete datasheet for Texas Instruments M38510/66309BCA to view detailed technical specifications.
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