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49FCT3805BQ

产品描述Low Skew Clock Driver, FCT Series, 10 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, QSOP-20
产品类别逻辑    逻辑   
文件大小374KB,共7页
制造商IDT (Integrated Device Technology)
下载文档 详细参数 选型对比 全文预览

49FCT3805BQ概述

Low Skew Clock Driver, FCT Series, 10 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, QSOP-20

49FCT3805BQ规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称IDT (Integrated Device Technology)
零件包装代码QSOP
包装说明QSOP-20
针数20
Reach Compliance Codenot_compliant
系列FCT
输入调节SCHMITT TRIGGER
JESD-30 代码R-PDSO-G20
JESD-609代码e0
长度8.6868 mm
逻辑集成电路类型LOW SKEW CLOCK DRIVER
最大I(ol)0.024 A
湿度敏感等级1
功能数量2
反相输出次数
端子数量20
实输出次数10
最高工作温度70 °C
最低工作温度
输出特性3-STATE
封装主体材料PLASTIC/EPOXY
封装代码SSOP
封装等效代码SSOP20,.25
封装形状RECTANGULAR
封装形式SMALL OUTLINE, SHRINK PITCH
电源3.3 V
Prop。Delay @ Nom-Sup5 ns
传播延迟(tpd)5 ns
认证状态Not Qualified
Same Edge Skew-Max(tskwd)0.5 ns
座面最大高度1.722 mm
最大供电电压 (Vsup)3.6 V
最小供电电压 (Vsup)3 V
标称供电电压 (Vsup)3.3 V
表面贴装YES
技术CMOS
温度等级COMMERCIAL
端子面层Tin/Lead (Sn85Pb15)
端子形式GULL WING
端子节距0.635 mm
端子位置DUAL
宽度3.937 mm

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IDT49FCT3805B
3.3V CMOS BUFFER/CLOCK DRIVER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE
3.3V CMOS
BUFFER/CLOCK DRIVER
IDT49FCT3805B
FEATURES:
DESCRIPTION:
0.5 MICRON CMOS Technology
Guaranteed low skew < 500ps (max.)
Very low duty cycle distortion < 1.0ns (max.)
Very low CMOS power levels
TTL compatible inputs and outputs
Inputs can be driven from 3.3V or 5V components
Two independent output banks with 3-state control
1:5 fanout per bank
"Heartbeat" monitor output
V
CC
= 3.3V ± 0.3V
Available in SSOP, SOIC, and QSOP packages
The FCT3805B is a 3.3 volt, non-inverting clock driver built using
advanced dual metal CMOS technology. The device consists of two banks
of drivers, each with a 1:5 fanout and its own output enable control. The
device has a "heartbeat" monitor for diagnostics and PLL driving. The
MON output is identical to all other outputs and complies with the output
specifications in this document. The FCT3805B offers low capacitance
inputs with hysteresis.
The FCT3805B is designed for high speed clock distribution where
signal quality and skew are critical. The FCT3805B also allows single
point-to-point transmission line driving in applications such as address
distribution, where one signal must be distributed to multiple recievers with
low skew and high signal quality.
For more information on using the FCT3805B with two different input
frequencies on bank A and B, please see AN-236.
FUNCTIONAL BLOCK DIAGRAM
OE
A
IN
A
5
OA
1
- OA
5
PIN CONFIGURATION
V
CCA
OA
1
OA
2
OA
3
GND
A
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
CCB
OB
1
OB
2
OB
3
GND
B
OB
4
OB
5
MON
OE
B
IN
B
IN
B
OE
B
5
OA
4
OB
1
- OB
5
OA
5
GND
Q
MON
OE
A
IN
A
SOIC/ SSOP/ QSOP
TOP VIEW
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE
c
2005
Integrated Device Technology, Inc.
JUNE 2005
DSC 6879/-
1

49FCT3805BQ相似产品对比

49FCT3805BQ 49FCT3805BPY 49FCT3805BPYI 49FCT3805BSOI 49FCT3805BSO 49FCT3805BQI
描述 Low Skew Clock Driver, FCT Series, 10 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, QSOP-20 Low Skew Clock Driver, FCT Series, 10 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, SSOP-20 Low Skew Clock Driver, FCT Series, 10 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, SSOP-20 Low Skew Clock Driver, FCT Series, 10 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, SOIC-20 Low Skew Clock Driver, FCT Series, 10 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, SOIC-20 Low Skew Clock Driver, FCT Series, 10 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, QSOP-20
是否Rohs认证 不符合 不符合 不符合 不符合 不符合 不符合
厂商名称 IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
零件包装代码 QSOP SSOP SSOP SOIC SOIC QSOP
包装说明 QSOP-20 SSOP-20 SSOP-20 SOIC-20 SOIC-20 QSOP-20
针数 20 20 20 20 20 20
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant
系列 FCT FCT FCT FCT FCT FCT
输入调节 SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER
JESD-30 代码 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
JESD-609代码 e0 e0 e0 e0 e0 e0
长度 8.6868 mm 7.2 mm 7.2 mm 12.8 mm 12.8 mm 8.6868 mm
逻辑集成电路类型 LOW SKEW CLOCK DRIVER LOW SKEW CLOCK DRIVER LOW SKEW CLOCK DRIVER LOW SKEW CLOCK DRIVER LOW SKEW CLOCK DRIVER LOW SKEW CLOCK DRIVER
最大I(ol) 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A
湿度敏感等级 1 1 1 1 1 1
功能数量 2 2 2 2 2 2
端子数量 20 20 20 20 20 20
实输出次数 10 10 10 10 10 10
最高工作温度 70 °C 70 °C 85 °C 85 °C 70 °C 85 °C
输出特性 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 SSOP SSOP SSOP SOP SOP SSOP
封装等效代码 SSOP20,.25 SSOP20,.3 SSOP20,.3 SOP20,.4 SOP20,.4 SSOP20,.25
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH
电源 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
Prop。Delay @ Nom-Sup 5 ns 5 ns 5.2 ns 5.2 ns 5 ns 5.2 ns
传播延迟(tpd) 5 ns 5 ns 5.2 ns 5.2 ns 5 ns 5.2 ns
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Same Edge Skew-Max(tskwd) 0.5 ns 0.5 ns 0.6 ns 0.6 ns 0.5 ns 0.6 ns
座面最大高度 1.722 mm 1.99 mm 1.99 mm 2.64 mm 2.64 mm 1.722 mm
最大供电电压 (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
最小供电电压 (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V
标称供电电压 (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
表面贴装 YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 COMMERCIAL COMMERCIAL INDUSTRIAL INDUSTRIAL COMMERCIAL INDUSTRIAL
端子面层 Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 0.635 mm 0.65 mm 0.65 mm 1.27 mm 1.27 mm 0.635 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL
宽度 3.937 mm 5.3 mm 5.3 mm 7.5 mm 7.5 mm 3.937 mm
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