ics9db401 Integrated Device Technology, ics9db401 Datasheet - Page 2

• Manufacturer Part Number: ics9db401
• Description: Four Output Differential Buffer For Pci Express
• Manufacturer: Integrated Device Technology

Pin Configuration
Polarity Inversion Pin List Table
IDT
ICS9DB401C
Four Output Differential Buffer for PCI Express
BYPASS#/PLL 12
TM
Pins
/ICS
15
16
21
8
TM
SRC_IN# 3
SRC_IN 2
Four Output Differential Buffer for PCI Express
SDATA 14
DIF_1# 7
DIF_2# 10
DIF_1 6
DIF_2 9
SCLK 13
OE_1 8
GND 4
VDD 1
VDD 5
VDD 11
DIF_STOP#
OE_1
OE_6
PD#
0
OE_INV = 0
OE_INV
DIF_STOP
OE1#
OE6#
PD
1
28 VDDA
27 GNDA
26 IREF
25 OE_INV
24 VDD
23 DIF_6
22 DIF_6#
21 OE_6
20 DIF_5
19 DIF_5#
18 VDD
17 HIGH_BW#
16 SRC_STOP#
15 PD#
28-pin SSOP & TSSOP
2
Power Groups
5,11,18, 24
BYPASS#/PLL 12
VDD
N/A
28
1
SRC_IN# 3
Pin Number
SRC_IN 2
SDATA 14
DIF_1# 7
DIF_2# 10
DIF_1 6
DIF_2 9
OE1# 8
SCLK 13
GND 4
VDD 1
VDD 5
VDD 11
GND
27
27
4
4
OE_INV = 1
Analog VDD & GND for PLL core
ICS9DB401C
SRC_IN/SRC_IN#
Description
DIF(1,2,5,6)
IREF
28 VDDA
27 GNDA
26 IREF
25 OE_INV
24 VDD
23 DIF_6
22 DIF_6#
21 OE6#
20 DIF_5
19 DIF_5#
18 VDD
17 HIGH_BW#
16 SRC_STOP
15 PD
REV E 03/18/08