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Philips Semiconductors
3.3 V or 5.0 V Universal Asynchronous
Receiver/Transmitter (UART)
INTRN
DACKN
125pF
I = 2.4mA V
I = 400 A V
D0–D7
TxDA/B
OP0–OP7
125pF
Figure 17. Test Conditions on Outputs
2004 Oct 21
I = 2.4mA
+5V
return to V
for a 0 level
OL
CC
return to V
for a 1 level
OH
SS
SD00690
39
Product data sheet
SC28L91
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