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參數資料
型號: MC74AC377N
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: OCTAL D FLIP-FLOP WITH CLOCK ENABLE
中文描述: AC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20
封裝: PLASTIC, DIP-20
文件頁數: 2/6頁
文件大小: 199K
代理商: MC74AC377N
MC74AC377 MC74ACT377
5-2
FACT DATA
Please note that this diagram is provided only for the understanding of logic
operations and should not be used to estimate propagation delays.
LOGIC DIAGRAM
D
Q
CP
D
Q
CP
D
Q
CP
D
Q
CP
D
Q
CP
D
Q
CP
D
Q
CP
D
Q
CP
D0
D1
D2
D3
D4
D5
D6
D7
O0
O1
O2
O3
O4
O5
O6
O7
CE
CP
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
Vin
Vout
Iin
Iout
ICC
Tstg
DC Supply Voltage (Referenced to GND)
–0.5 to +7.0
V
DC Input Voltage (Referenced to GND)
–0.5 to VCC +0.5
–0.5 to VCC +0.5
±
20
V
DC Output Voltage (Referenced to GND)
V
DC Input Current, per Pin
mA
DC Output Sink/Source Current, per Pin
±
50
mA
DC VCC or GND Current per Output Pin
Storage Temperature
±
50
mA
–65 to +150
°
C
* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended
Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
AC
ACT
2.0
5.0
6.0
V
4.5
5.0
5.5
Vin, Vout
DC Input Voltage, Output Voltage (Ref. to GND)
0
VCC
V
AC Devices except Schmitt Inputs
VCC @ 3.0 V
VCC @ 4.5 V
VCC @ 5.5 V
VCC @ 4.5 V
150
tr, tf
Input Rise and Fall Time (Note 1)
40
ns/V
25
tr, tf
Input Rise and Fall Time (Note 2)
ACT Devices except Schmitt Inputs
10
ns/V
VCC @ 5.5 V
8.0
TJ
TA
IOH
IOL
Junction Temperature (PDIP)
140
°
C
Operating Ambient Temperature Range
–40
25
85
°
C
Output Current — High
–24
mA
Output Current — Low
24
mA
1. Vin from 30% to 70% VCC; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. Vin from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
相關PDF資料
PDF描述
MC74ACT377N OCTAL D FLIP-FLOP WITH CLOCK ENABLE
MC74ACT378D PARALLEL D REGISTER WITH ENABLE
MC74AC378 PARALLEL D REGISTER WITH ENABLE
MC74AC378D PARALLEL D REGISTER WITH ENABLE
MC74AC378N PARALLEL D REGISTER WITH ENABLE
相關代理商/技術參數
參數描述
MC74AC377NG 功能描述:觸發器 2-6V CMOS Octal D-Type Clock Enable RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
MC74AC378 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PARALLEL D REGISTER WITH ENABLE
MC74AC378D 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74AC378N 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74AC379 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Quad Parallel Register with Enable
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