XR17C152 Datasheet, PDF (5/62 Pages) Exar Corporation – 5V PCI BUS DUAL UART

áç
REV. 1.2.0
Pin Description
XR17C152
5V PCI BUS DUAL UART
NAME
TEST#
VCC
GND
NC
PIN #
TYPE
DESCRIPTION
79
10, 22, 32, 43,
54, 80, 89, 100
1, 11, 23, 33,
44, 53, 78, 88
63, 64
I
PWR
PWR
Factory Test. Connect to VCC for normal operation.
+5V (PCI Compliance). See the electrical characteristics for details.
Power supply common, ground.
No Connection.
NOTE: Pin type: I=Input, O=Output, I/O= Input/output, OD=Output Open Drain.
5