DS78LS120/DS78LS120QML Dual Differential Line Receiver (Noise Filtering and Fail-Safe)

FEATURES • Meets EIA Standards RS232-C, RS422 and RS423, Federal Standards 1020, 1030 and MIL- 188-114 • Input Voltage Range of ±15V (Differential or Common-mode) • Separate Strobe Input for Each Receiver • 5k Typical Input Impedance • Optional 180Ω Termination Resistor • 50mV Input Hyste

双路差分线路接收器（噪声滤波和故障安全）

The DS78LS120QML is a high performance, dual differential, TTL compatible line receiver for both balanced and unbalanced digital data transmission. The inputs are compatible with EIA, Federal and MIL standards. The line receiver will discriminate a ±200 mV input signal over a common-mode range of ±1 • Meets EIA Standards RS232-C, RS422 and RS423, Federal Standards 1020, 1030 and MIL-188-114\n• Input Voltage Range of ±15V (Differential or Common-mode)\n• Separate Strobe Input for Each Receiver\n• 5k Typical Input Impedance \n• Optional 180Ω Termination Resistor\n• 50mV Input Hysteresis\n• 200mV ;

Dual Differential Line Receiver (Noise Filtering and Fail-Safe)

文件：520.36 Kbytes Page：12 Pages

DS78LS120/DS78LS120QML Dual Differential Line Receiver (Noise Filtering and Fail-Safe)

FEATURES • Meets EIA Standards RS232-C, RS422 and RS423, Federal Standards 1020, 1030 and MIL- 188-114 • Input Voltage Range of ±15V (Differential or Common-mode) • Separate Strobe Input for Each Receiver • 5k Typical Input Impedance • Optional 180Ω Termination Resistor • 50mV Input Hyste

Dual Differential Line Receiver (Noise Filtering and Fail-Safe)

文件：610.47 Kbytes Page：9 Pages