Panasonic KX-W1500 - Page 33

' (c) Keyboard Gate Array (IC101)
The Keyboard Gate Array Pin Functions are shown in the following chart.
NAME FUNCTION
VSS Ground
STA1 Key Data
KBSO | Key Strobe
KBS1 Key Strobe
KBS2 Key Strobe
KBS3 Key Strobe
KBS4 Key Strobe
KBS5 Key Strobe
KBS6 Key Strobe
KBS7 Key Strobe
KBS8 Key Strobe
STAO Key Data
STA2 Key data
KBS9 Key Strobe
KBSA Key Strobe
OUT1 N.C
OUT2 N.C
OUT3 N.C
OUT4 N.C
VSS Ground
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NAME FUNCTION
VDD +5V
SENDCL K.B Scan Clock
SDATA2 Send Data 2
SDATA1 Send Data 1
SENDA Keyboard Select A
SENDB Keyboard Select B
SENDC Keyboard Select C
OUTS N.C
OUT6 N.C
OUT7 N.C
OUT8 N.C
KBDO Key Data
KBD1 Key Data
KBD2 Key Data
KBD3 Key Data
KBD4 Key Data
KBD5 Key Data
KBD6 Key Data
KBD7 Key Data
TEST Ground