xr17c152im Exar Corporation, xr17c152im Datasheet - Page 56

• Manufacturer Part Number: xr17c152im
• Description: 5v Pci Bus Dual Uart
• Manufacturer: Exar Corporation

XR17C152
5V PCI BUS DUAL UART
F
IGURE
21. 5V PCI B
Tri-State
Output
Output
Bused
Signal
Bused
Signal
Delay
Input
CLK
US
4 nSec
C
(max)
LOCK
(2-11 nSec)
(2 nSec
Tval
min)
Ton
(28 nSec Max)
11 nSec
(min)
Toff
Tcyc
4 nSec
(max)
56
(7 nSec min)
11 nSec
(min)
Tsetup
Inputs Valid
(0 nSec)
Thold
2.0 V p-t-p
(minimum)
2.4 V
0.4 V
áç
áç
áç
áç
pci_clk
REV. 1.2.0