參數資料
型號: 9DBL411BGLFT
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘及定時
英文描述: LOW SKEW CLOCK DRIVER, PDSO20
封裝: 4.40 MM, 0.65 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-20
文件頁數: 3/9頁
文件大?。?/td> 85K
代理商: 9DBL411BGLFT
IDT Four Output Low Power Differential Buffer for PCI Express for Gen1, Gen2, and QPI
1645B—04/23/10
Advance Information
ICS9DBL411B
Four Output Low Power Differential Buffer for PCI Express Gen1, Gen2, and QPI
3
TSSOP Pin Description
PIN #
(TSSOP)
PIN NAME
PIN TYPE
DESCRIPTION
1OE0#
IN
Output Enable for DIF0 output. Control is as follows:
0 = enabled, 1 = Low-Low
2
DIF_INC
IN
Complement side of differential input clock
3
DIF_INT
IN
True side of differential input clock
4
VDDA
PWR
3.3V Power for the Analog Core
5
GNDA
GND
Ground for the Analog Core
6OE3#
IN
Output Enable for DIF3 output. Control is as follows:
0 = enabled, 1 = Low-Low
7
DIF3C_LPR
OUT
Complement clock of low power differential clock pair. (no 50ohm shunt resistor to GND needed)
8
DIF3T_LPR
OUT
True clock of low power differential clock pair. (no 50ohm shunt resistor to GND needed)
9
VDD_IO
PWR
Power supply for low power differential outputs, nominal 1.05V to 3.3V
10
GND
Ground pin
11
DIF2C_LPR
OUT
Complement clock of low power differential clock pair. (no 50ohm shunt resistor to GND needed)
12
DIF2T_LPR
OUT
True clock of low power differential clock pair. (no 50ohm shunt resistor to GND needed)
13
OE2#
IN
Output Enable for DIF2 output. Control is as follows:
0 = enabled, 1 = Low-Low
14
DIF1C_LPR
OUT
Complement clock of low power differential clock pair. (no 50ohm shunt resistor to GND needed)
15
DIF1T_LPR
OUT
True clock of low power differential clock pair. (no 50ohm shunt resistor to GND needed)
16
OE1#
IN
Output Enable for DIF1 output. Control is as follows:
0 = enabled, 1 = Low-Low
17
GND
Ground pin
18
VDD_IO
PWR
Power supply for low power differential outputs, nominal 1.05V to 3.3V
19
DIF0C_LPR
OUT
Complement clock of low power differential clock pair. (no 50ohm shunt resistor to GND needed)
20
DIF0T_LPR
OUT
True clock of low power differential clock pair. (no 50ohm shunt resistor to GND needed)
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