TI380C27 Datasheet, PDF (16/77 Pages) Texas Instruments – DUAL-PROTOCOL COMMPROCESSOR

TI380C27
DUAL-PROTOCOL COMMPROCESSOR
SPWS014A – APRIL 1994 – REVISED MARCH 1995
Pin Functions (Continued)
PIN
NAME
NO.
2
36
52
VSSL
53
73
108
128
129
11
19
VSS
62
91
134
1
10
35
NC
71
88
90
107
109
† _{I = input, O = output}
I/O ^†
DESCRIPTION
I
Ground reference for input buffers. All VSSL pins must be attached to the common-system ground
plane.
I
Ground connections for output buffers. All VSS pins must be attached to system ground plane.
These pins should be left unconnected.
16
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