参数资料
型号: ICS843001CGILFT
厂商: IDT, Integrated Device Technology Inc
文件页数: 2/7页
文件大小: 0K
描述: IC CLK GEN FIBRE CH 8TSSOP
标准包装: 2,500
系列: HiPerClockS™, FemtoClock™
类型: 频率合成器
PLL:
输入: 晶体
输出: LVPECL
电路数: 1
比率 - 输入:输出: 1:1
差分 - 输入:输出: 无/是
频率 - 最大: 212.5MHz
除法器/乘法器: 是/无
电源电压: 2.375 V ~ 3.465 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 8-TSSOP
包装: 带卷 (TR)
2
Precision Edge
SY89321L
Micrel, Inc.
M9999-060208
hbwhelp@micrel.com or (408) 955-1690
PIN DESCRIPTION
Pin Number
Pin Name
Type
Pin Function
1,6
NC
No connection.
2
IN
100K LVPECL/
Differential PECL/CML/LVDS Input: Internal 75k
pull-down resistor. If left
CML/LVDS
open, piN defaults LOW. Q output will be LOW. See “Input Interface
Input
Applications” section for CML, LVDS and single-ended inputs.
3
/IN
100K LVPECL/
Differential PECL/CML/LVDS Input: Internal 75k
pull-up and pull-down
CML/LVDS
resistors. If left floating, pin defaults to VCC/2. When not used, this input can
Input
be left open. See “Input Interface Applications” section for CML, LVDS and
single-ended inputs.
4
VBB
Reference
Bias Reference Voltage: VCC–1.3V. Used as reference voltage for single-
Voltage Output
ended inputs or AC-coupling to the IN, /IN inputs. Limit sink / source
≤ 0.5mA.
5
GND,
Ground
GND and Exposed pad must be tied to ground plane.
Exposed Pad
7
Q
LVTTL Output
Single-ended LVTTL Output: Defaults to LOW if IN inputs left open.
8
VCC
Positive
Positive Power Supply: Bypass with 0.1
F//0.01F low ESR capacitors.
Power Supply
PACKAGE/ORDERING INFORMATION
NC
IN
/IN
LVTTL
VBB
VCC
Q
NC
LVPECL/CML/LVDS
GND
1
2
3
4
8
7
6
5
8-Pin MLF
Ultra-Small Outline (2mm x 2mm)
Ordering Information
Package
Operating
Package
Lead
Part Number
Type
Range
Marking
Finish
SY89321LMITR
MLF-8
Industrial
321
Sn-Pb
SY89321LMGTR(1)
MLF-8
Industrial
321 with
Pb-Free
Pb-Free bar-line indicator
NiPdAu
Note:
1. Pb-Free package is recommended for new designs.
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