The 54121DMQB is a dual monostable multivibrator from Texas Instruments, operating within a temperature range of -55°C to 125°C. It is a 14-pin device with a DIP-14 package, suitable for use in military-grade applications. The device has a maximum supply voltage of 5.5V and a minimum supply voltage of 4.5V, with a maximum power supply current of 40mA. The propagation delay is 80ns, and the load capacitance is 15pF. The output polarity is complementary.
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Technical Specifications
Texas Instruments 54121DMQB technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 14 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T14 |
| Width | 7.62 |
| Length | 19.43 |
| 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 | MONOSTABLE MULTIVIBRATOR |
| Family | TTL/H/L |
| Propagation Delay (tpd) | 80 |
| Load Capacitance | 15 |
| Output Polarity | COMPLEMENTARY |
| Power Supply Current-Max (ICC) | 40 |
| Screening Level | 38535Q/M;38534H;883B |
Compliance
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | True |
Datasheet
Texas Instruments 54121DMQB Datasheet
Download the complete datasheet for Texas Instruments 54121DMQB to view detailed technical specifications.
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