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N8T14, SN55122, SN75122 TRIPLE LINE RECEIVERS
• Designed for Digital Data Transmission
Over Coaxial Cable, Strip Line, or Twisted Pair
• Designed for Operation With 50-Ω to 500-Ω
Transmission Lines
• TTL Compatible • Single 5-V Supply • Built-Input Threshold Hysteresis • High-Speed . . . Typical Propagation Delay
Time = 20 ns
• Independent Channel Strobes • Input Gating Increases Application
Flexibility
• Fanout to 10 Series 54/74 Standard Loads • Can Be Used With Dual Line Drivers
SN55121 and SN75121
• Interchangeable With Signetics N8T14
description
SLLS075B – D1334, SEPTEMBER 1973 – REVISED FEBRUARY 1993
SN55122 . . . J PACKAGE N8T14, SN75122 . . . D OR N PACKAGE
(TOP VIEW)
1A 1B 2R 2S 2A 2B 2Y GND
1 2 3 4 5 6 7 8
16 VCC 15 1S 14 1R 13 1Y 12 3A 11 3S 10 3R 9 3Y
SN55122 . . .
N8T14 Datasheet
