9DBV0531_17 Datasheet, PDF (2/17 Pages) Integrated Device Technology – 5-Output 1.8V HCSL Fanout Buffer

9DBV0531 DATASHEET
Pin Configuration
vOE4# 1
DIF4 2
DIF4# 3
VDDR1.8 4
CLK_IN 5
CLK_IN# 6
GNDR 7
GNDDIG ₈
32 31 30 29 28 27 26 25
9DBV0531
connect
epad to GND
9 10 11 12 13 14 15 16
24 vOE2#
23 DIF2#
22 DIF2
21 VDDO1.8
20 GND
19 DIF1#
18 DIF1
17 vOE1#
32-pin VFQFPN, 5x5 mm, 0.5mm pitch
^ prefix indicates internal 120KOhm pull up resistor
^v prefix indicates internal 120KOhm pull up AND pull
down resistor (biased to VDD/2)
v prefix indicates internal 120KOhm pull down resistor
SMBus Address Selection Table
State of SADR on first application of
CKPWRGD_PD#
SADR
0
M
1
Address
1101011
1101100
1101101
+ Read/Write bit
x
x
x
Power Management Table
CKPWRGD_PD#
0
1
1
1
CLK_IN
X
Running
Running
Running
SMBus
OEx bit
X
0
1
1
OEx# Pin
X
X
0
1
DIFx
True O/P Comp. O/P
Low
Low
Low
Low
Running
Running
Low
Low
Power Connections
Pin Number
VDD
GND
4
7
9
8
16, 25
15,20,26,30
21
20
Description
Input receiver analog
Digital Power
DIF outputs
Analog
5-OUTPUT 1.8V HCSL FANOUT BUFFER
2
MARCH 10, 2017