参数资料
型号: ICS3771G-18LFT
厂商: IDT, Integrated Device Technology Inc
文件页数: 2/8页
文件大小: 0K
描述: IC CLK SOURCE DTV/STB 16-TSSOP
标准包装: 2,500
类型: 时钟发生器
PLL:
输入: 时钟
输出: 时钟
电路数: 1
比率 - 输入:输出: 1:4
差分 - 输入:输出: 无/无
频率 - 最大: 27MHz
除法器/乘法器: 无/无
电源电压: 3.135 V ~ 3.465 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
其它名称: 3771G-18LFT
ICS3771-18
DTV, STB CLOCK SOURCE
SYNTHESIZERS
IDT / ICS DTV, STB CLOCK SOURCE
2
ICS3771-18
REV B 111307
Pin Assignment
16-pin TSSOP
Output Clock Selection Table (MHz)
*OFF = output is driven HIGH.
Pin Descriptions
12
1
11
2
10
CLKIN
NC
3
9
VDD
4
AVDD
OE
5
NC
6
FS1
7
GNDA
8
GND
CLK1
VDDL
REFOUT2
FS0
REFOUT1
CLK2
16
15
14
13
OE FS1 FS0
CLK1/CLK2
REFOUT1/REFOUT2
000
OFF*
27
001
OFF*
27
010
OFF*
27
011
OFF*
27
1
0
27
1
0
1
27.027
27
1
0
74.250
27
1
74.17582418
27
Pin
Numbe
r
Pin
Name
Pin
Type
Pin Description
1
CLKIN
Input
Reference clock input. Connect to a 27 MHz external clock.
2
VDD
Power
Power supply.
3
AVDD
Power
Power supply. Connect to 3.3 V.
4
NC
No connect. Leave floating.
5
GNDA
Power
Analog ground.
6
GND
Power
Connect to ground.
7
REFOUT
Output
Reference Clock output 2. See table above.
8
REFOUT
Output
Reference Clock output 1. See table above.
9
CLK2
Output
Selectable Clock output 2. See table above.
10
FS0
Input
Frequency select pin 0. Weak internal pull-up. See table above.
11
VDDL
Power
Power supply. Connect to 3.3 V.
12
CLK1
Output
Selectable Clock output 1. See table above
13
GND
Power
Connect to ground.
14
FS1
Input
Frequency select pin 1. Weak internal pull-up. See table above.
15
OE
Output
Output Enable pin. Weak internal pull-up. See table above.
16
NC
No connect. Leave floating.
相关PDF资料
PDF描述
D38999/26JD97PE CONN PLUG 12POS STRAIGHT W/PINS
DS1666S-50+ IC DIG POT 50K 16SOIC
VI-JWX-MZ-F4 CONVERTER MOD DC/DC 5.2V 25W
MS27508E22F2SC CONN RCPT 85POS BOX MNT W/SCKT
DS1666S-100+ IC DIG POT 100K 16SOIC
相关代理商/技术参数
参数描述
ICS3840BLF 制造商:ICS 制造商全称:ICS 功能描述:DDR SDRAM MUX
ICS3947AYIN 制造商:ICS 制造商全称:ICS 功能描述:LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER
ICS40004A01L 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS? CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS40004A11L 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS? CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS40004AI01 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TOLVCMOS/LVTTL FREQUENCY SYNTHESIZER