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74ABT273CMTCX_NL

产品描述Octal D-Type Flip-Flop
产品类别逻辑    逻辑   
文件大小110KB,共9页
制造商Fairchild
官网地址http://www.fairchildsemi.com/
标准
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74ABT273CMTCX_NL概述

Octal D-Type Flip-Flop

74ABT273CMTCX_NL规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Fairchild
零件包装代码TSSOP
包装说明4.40 MM, LEAD FREE, MO-153AC, TSSOP-20
针数20
Reach Compliance Codecompli
Is SamacsysN
系列ABT
JESD-30 代码R-PDSO-G20
JESD-609代码e3
长度6.5 mm
逻辑集成电路类型D FLIP-FLOP
最大频率@ Nom-Su150000000 Hz
最大I(ol)0.064 A
湿度敏感等级1
位数8
功能数量1
端子数量20
最高工作温度85 °C
最低工作温度-40 °C
输出极性TRUE
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装等效代码TSSOP20,.25
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法TAPE AND REEL
峰值回流温度(摄氏度)260
电源5 V
最大电源电流(ICC)30 mA
传播延迟(tpd)6.8 ns
认证状态Not Qualified
座面最大高度1.2 mm
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)4.5 V
标称供电电压 (Vsup)5 V
表面贴装YES
技术BICMOS
温度等级INDUSTRIAL
端子面层Matte Tin (Sn)
端子形式GULL WING
端子节距0.65 mm
端子位置DUAL
处于峰值回流温度下的最长时间NOT SPECIFIED
触发器类型POSITIVE EDGE
宽度4.4 mm
最小 fmax150 MHz
Base Number Matches1

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74ABT273 Octal D-Type Flip-Flop
January 1993
Revised March 2005
74ABT273
Octal D-Type Flip-Flop
General Description
The ABT273 has eight edge-triggered D-type flip-flops with
individual D inputs and Q outputs. The common buffered
Clock (CP) and Master Reset (MR) inputs load and reset
(clear) all flip-flops simultaneously.
The register is fully edge-triggered. The state of each D
input, one setup time before the LOW-to-HIGH clock transi-
tion, is transferred to the corresponding flip-flop’s Q output.
All outputs will be forced LOW independently of Clock or
Data inputs by a LOW voltage level on the MR input. The
device is useful for applications where the true output only
is required and the Clock and Master Reset are common to
all storage elements.
Features
s
Eight edge-triggered D-type flip-flops
s
Buffered common clock
s
Buffered, asynchronous Master Reset
s
See ABT377 for clock enable version
s
See ABT373 for transparent latch version
s
See ABT374 for 3-STATE version
s
Output sink capability of 64 mA, source capability of
32 mA
s
Guaranteed latchup protection
s
High impedance glitch free bus loading during entire
power up and power down cycle
s
Non-destructive hot insertion capability
s
Disable time less than enable time to avoid bus conten-
tion
Ordering Code:
Order Number
74ABT273CSC
74ABT273CSJ
74ABT273CMSA
74ABT273CMTC
74ABT273CMTCX_NL
(Note 1)
Package
Number
M20B
M20D
MSA20
MTC20
MTC20
Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Pb-Free package per JEDEC J-STD-020B.
Note 1:
“_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.
Connection Diagram
Pin Descriptions
Pin Names
D
0
–D
7
MR
CP
Q
0
–Q
7
Data Inputs
Master Reset (Active LOW)
Clock Pulse Input (Active Rising Edge)
Data Outputs
Description
© 2005 Fairchild Semiconductor Corporation
DS011549
www.fairchildsemi.com

74ABT273CMTCX_NL相似产品对比

74ABT273CMTCX_NL 74ABT273CSJX 74ABT273CSCX 74ABT273CMTCX 74ABT273CMSAX
描述 Octal D-Type Flip-Flop Octal D-Type Flip-Flop Octal D-Type Flip-Flop Octal D-Type Flip-Flop Octal D-Type Flip-Flop
是否Rohs认证 符合 符合 符合 符合 符合
厂商名称 Fairchild Fairchild Fairchild Fairchild Fairchild
零件包装代码 TSSOP SOIC SOIC TSSOP SSOP
包装说明 4.40 MM, LEAD FREE, MO-153AC, TSSOP-20 SOP, SOP20,.3 SOP, SOP20,.4 4.40 MM, MO-153AC, TSSOP-20 SSOP, SSOP20,.3
针数 20 20 20 20 20
Reach Compliance Code compli compli unknow unknow compli
系列 ABT ABT ABT ABT ABT
JESD-30 代码 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
JESD-609代码 e3 e3 e3 e3 e3
长度 6.5 mm 12.6 mm 12.8015 mm 6.5 mm 7.2 mm
逻辑集成电路类型 D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP
最大频率@ Nom-Su 150000000 Hz 150000000 Hz 150000000 Hz 150000000 Hz 150000000 Hz
最大I(ol) 0.064 A 0.064 A 0.064 A 0.064 A 0.064 A
湿度敏感等级 1 1 1 1 1
位数 8 8 8 8 8
功能数量 1 1 1 1 1
端子数量 20 20 20 20 20
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C
输出极性 TRUE TRUE TRUE TRUE TRUE
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP SOP SOP TSSOP SSOP
封装等效代码 TSSOP20,.25 SOP20,.3 SOP20,.4 TSSOP20,.25 SSOP20,.3
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
包装方法 TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL
峰值回流温度(摄氏度) 260 260 260 260 260
电源 5 V 5 V 5 V 5 V 5 V
最大电源电流(ICC) 30 mA 30 mA 30 mA 30 mA 30 mA
传播延迟(tpd) 6.8 ns 6.8 ns 6.8 ns 6.8 ns 6.8 ns
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1.2 mm 2.1 mm 2.642 mm 1.2 mm 2.05 mm
最大供电电压 (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
标称供电电压 (Vsup) 5 V 5 V 5 V 5 V 5 V
表面贴装 YES YES YES YES YES
技术 BICMOS BICMOS BICMOS BICMOS BICMOS
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 0.65 mm 1.27 mm 1.27 mm 0.65 mm 0.65 mm
端子位置 DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
触发器类型 POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
宽度 4.4 mm 5.3 mm 7.5 mm 4.4 mm 5.3 mm
最小 fmax 150 MHz 150 MHz 150 MHz 150 MHz 150 MHz
Base Number Matches 1 1 - 1 1
负载电容(CL) - 50 pF 50 pF 50 pF 50 pF

 
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