SN74FB1650 Datasheet, PDF (1/10 Pages) Texas Instruments – 18-BIT TTL/BTL UNIVERSAL STORAGE TRANSCEIVER

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 V_CC 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)
NC 1
V_CC 2
GND 3
1AO6 4
1AI6 5
1AO7 6
1AI7 7
GND 8
1AO8 9
1AI8 10
1AO9 11
1AI9 12
GND 13
2AO1 14
2AI1 15
2AO2 16
2AI2 17
GND 18
2AO3 19
2AI3 20
2AO4 21
2AI4 22
GND 23
V_CC 24
NC 25
75 1B2
74 GND
73 1B3
72 1B4
71 GND
70 1B5
69 1B6
68 GND
67 1B7
66 1B8
65 GND
64 1B9
63 NC
62 2B1
61 GND
60 2B2
59 2B3
58 GND
57 2B4
56 2B5
55 GND
54 2B6
53 2B7
52 GND
51 2B8
NC − No internal connection
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
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testing of all parameters.
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