ICS9DB823BGLF IDT, Integrated Device Technology Inc, ICS9DB823BGLF Datasheet - Page 2

• Manufacturer Part Number: ICS9DB823BGLF
• Description: IC PC CLOCK 3.3V 48-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Bufferr

Specifications of ICS9DB823BGLF

• Input: Clock
• Output: Clock
• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 9DB823BGLF

Pin Configuration
Power Groups
Frequency Selection
IDT
Bypass Readback Table
11,19,31,39
9DB823B
Eight Output Differential Buffer for PCIe for Gen 1, Gen 2 and QPI
®
Eight Output Differential Buffer for PCIe Gen 1, Gen 2 and QPI
VDD
N/A
48
2
BYPASS#_133_100 22
BYPASS#_133_100
BYPASS#_133_100
Pin Number
High
High
SRC_DIV# 1
Low
Low
Mid
Mid
10,18, 25,32
SRC_IN# 5
SRC_IN 4
SDATA 24
DIF_0# 9
DIF_1# 13
DIF_2# 17
DIF_3# 21
DIF_0 8
DIF_1 12
DIF_2 16
DIF_3 20
SCLK 23
OE_0 6
OE_3 7
OE_1 14
OE_2 15
GND
GND 3
GND 10
GND 18
VDD 2
VDD 11
VDD 19
47
47
3
OE_INV = 0
Analog VDD & GND for PLL core
1.2<Vin<1.8V QPI 133MHz
Byte0, bit 3
Vin > 2.0V
Voltage
SRC_IN/SRC_IN#
<0.8V
0
1
0
Description
DIF(7:0)
48 VDDA
47 GNDA
46 IREF
45 LOCK
44 OE_7
43 OE_4
42 DIF_7
41 DIF_7#
40 OE_INV
39 VDD
38 DIF_6
37 DIF_6#
36 OE_6
35 OE_5
34 DIF_5
33 DIF_5#
32 GND
31 VDD
30 DIF_4
29 DIF_4#
28 HIGH_BW#
27 DIF_STOP#
26 PD#
25 GND
IREF
48-pin SSOP & TSSOP
PCIe 100MHz
Byte 0 bit 1
Bypass
MODE
0
0
1
2
Note: Pin 26 is always active low. This is different than
9DB803.
BYPASS#_133_100 22
SRC_DIV# 1
SRC_IN# 5
SRC_IN 4
SDATA
DIF_0# 9
DIF_1# 13
DIF_2# 17
DIF_3# 21
DIF_0 8
DIF_1 12
DIF_2 16
DIF_3 20
SCLK 23
OE0# 6
OE3# 7
OE1# 14
OE2# 15
GND 3
GND 10
GND 18
VDD 2
VDD 11
VDD 19
24
OE_INV = 1
48 VDDA
47 GNDA
46 IREF
45 LOCK
44 OE7#
43 OE4#
42 DIF_7
41 DIF_7#
40 OE_INV
39 VDD
38 DIF_6
37 DIF_6#
36 OE6#
35 OE5#
34 DIF_5
33 DIF_5#
32 GND
31 VDD
30 DIF_4
29 DIF_4#
28 HIGH_BW#
27 DIF_STOP
26
25 GND
PD#
1444D - 08/31/10