参数资料
型号: CV141PAG8
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: 141 SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
封装: GREEN, TSSOP-48
文件页数: 1/10页
文件大小: 81K
代理商: CV141PAG8
COMMERCIALTEMPERATURERANGE
IDTCV141
1-TO-8DIFFERENTIALCLOCKBUFFER
1
OCTOBER 2005
IDTCV141
COMMERCIAL TEMPERATURE RANGE
1-TO-8 DIFFERENTIAL
CLOCK BUFFER
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2005 Integrated Device Technology, Inc.
DSC 6738/19
FEATURES:
Compliant with Intel DB800 spec
Eight differential clock pairs at 0.7V
50ps skew
50ps cycle-to-cycle jitter
Programmable Bandwidth
PLL bypass configurable
Divide by 2 programmable
Available in SSOP and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
DESCRIPTION:
The CV141 differential buffer is compliant with Intel DB800 specifications. It
is intended to distribute the SRC (serial reference clock) as a companion chip
to the main clock of the CK409, CK410/CK410M, CK410B, etc. PLL is off in
bypass mode and has no clock detect.
DIV
PLL
Output
Buffer
DIF_0
DIF_0#
DIF_1
DIF_1#
DIF_2
DIF_2#
DIF_3
DIF_3#
DIF_4
DIF_4#
DIF_5
DIF_5#
DIF_6
DIF_6#
DIF_7
DIF_7#
SCL
SDA
SRC_DIV2#
SRC_IN#
SRC_IN
Output
Control
HIGH_BW#
PLL/BYPASS#
OE[7:0]
SRC_STOP
PWRDWN
SM Bus
Controller
LOCK
OE_INV
(1)
NOTE:
1. See OE_INV table for active HIGH or active LOW.
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