SN74FB1650 18ĆBIT TTL/BTL UNIVERSAL STORAGE TRANSCEIVER
D Compatible With IEEE Std 1194.
1-1991
(BTL)
D TTL A Port, Backplane Transceiver Logic
(BTL) B Port
D Open-Collector B-Port Outputs Sink
100 mA
D BIAS VCC Minimizes Signal Distortion
During Live Insertion or Withdrawal
SCBS178O − AUGUST 1992 − REVISED MARCH 2004
D High-Impedance State During Power Up
and Power Down
D B-Port Biasing Network Preconditions the
Connector and PC Trace to the BTL High-Level
Voltage
D TTL-Input Structures Incorporate Active
Clamping to Aid in Line Termination
PCA PACKAGE (TOP VIEW)
100 1AI5 99 1AO5 98 1AI4 97 1AO4 96 GND 95 1AI3 94 1AO3 93 1AI2 92 1AO2 91 GND 90 1AI1 89 1AO1 88 VCC 87 1OEA 86 1OEA 85 1LEBA...