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参数资料
| 型号： | UT54ACS191-PVAR |
| 元件分类： | 计数器 |
| 英文描述： | AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 |
| 封装： | DIP-16 |
| 文件页数： | 5/6页 |
| 文件大小： | 58K |
| 代理商： | UT54ACS191-PVAR |
127
Rad-Hard MSI Logic
UT54ACS191/UT54ACTS191
Notes:
1. Functional tests are conducted in accordance with MIL-STD-883 with the following input test conditions: VIH = VIH(min) + 20%, - 0%; VIL = VIL(max) + 0%,
- 50%, as specified herein, for TTL, CMOS, or Schmitt compatible inputs. Devices may be tested using any input voltage within the above specified range, but
are guaranteed to VIH(min) and VIL(max).
2. Supplied as a design limit but not guaranteed or tested.
3. Per MIL-PRF-38535, for current density
5.0E5 amps/cm2, the maximum product of load capacitance (per output buffer) times frequency should not exceed
3,765 pF/MHz.
4. Not more than one output may be shorted at a time for maximum duration of one second.
5. Capacitance measured for initial qualification and when design changes may affect the value. Capacitance is measured between the designated terminal and VSS
at frequency of 1MHz and a signal amplitude of 50mV rms maximum.
6. Maximum allowable relative shift equals 50mV.
7. All specifications valid for radiation dose
1E6 rads(Si).
8. Power does not include power contribution of any TTL output sink current.
9. Power dissipation specified per switching output.
10. This value is guaranteed based on characterization data, but not tested.
相关PDF资料 |
PDF描述 |
|---|---|
| UT54ACS191-PQXR | AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 |
| UT54ACS191-PQCH | AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 |
| UT54ACS191-PQAH | AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 |
| UT54ACS191-UCX | AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16 |
| UT54ACS191-UCC | AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| UT54ACS191-PVCH | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Synchronous Up/Down Counter |
| UT54ACS191-PVCR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Synchronous Up/Down Counter |
| UT54ACS191-PVXH | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Synchronous Up/Down Counter |
| UT54ACS191-PVXR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Synchronous Up/Down Counter |
| UT54ACS191-UQAH | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Synchronous Up/Down Counter |
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