參數(shù)資料
型號(hào)： SN54LS76J
廠商： Motorola, Inc.
英文描述： 8-Bit Serial or Parallel-Input/Serial Output Shift Register; Package: SOIC 16 LEAD; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500
中文描述： 雙JK觸發(fā)器與設(shè)置和清除
文件頁(yè)數(shù)： 2/2頁(yè)
文件大?。?/td> 63K
代理商： SN54LS76J
5-80
FAST AND LS TTL DATA
SN54/74LS76A
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
54
74
4.5
4.75
5.0
5.0
5.5
5.25
V
TA
Operating Ambient Temperature Range
54
74
–55
0
25
25
125
70
°
C
IOH
IOL
Output Current — High
54, 74
–0.4
mA
Output Current — Low
54
74
4.0
8.0
mA
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE
(unless otherwise specified)
Symbol
Parameter
Limits
Unit
Test Conditions
Min
Typ
Max
VIH
Input HIGH Voltage
2.0
V
Guaranteed Input HIGH Voltage for
All Inputs
VIL
Input LOW Voltage
54
0.7
V
Guaranteed Input LOW Voltage for
All Inputs
74
0.8
VIK
Input Clamp Diode Voltage
–0.65
–1.5
V
VCC = MIN, IIN = –18 mA
VOH
Output HIGH Voltage
54
2.5
3.5
V
or VIL per Truth Table
74
2.7
3.5
V
VCC = MIN, IOH = MAX, VIN = VIH
VOL
Output LOW Voltage
54, 74
0.25
0.4
V
IOL = 4.0 mA
VCC = VCC MIN,
per Truth Table
74
0.35
0.5
V
IOL = 8.0 mA
VIN = VIL or VIH
IIH
Input HIGH Current
J, K
Clear
Clock
20
60
80
μ
A
VCC = MAX, VIN = 2.7 V
J, K
Clear
Clock
0.1
0.3
0.4
mA
VCC = MAX, VIN = 7.0 V
IIL
Input LOW Current
J, K
Clear, Clock
–0.4
–0.8
mA
VCC = MAX, VIN = 0.4 V
IOS
ICC
Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.
Short Circuit Current (Note 1)
–20
–100
mA
VCC = MAX
VCC = MAX
Power Supply Current
6.0
mA
AC CHARACTERISTICS
(TA = 25
°
C, VCC = 5.0 V)
Symbol
Parameter
Limits
Unit
Test Conditions
Min
Typ
Max
fMAX
Maximum Clock Frequency
30
45
MHz
CL = 15 pF
tPHL
Clock, Clear, Set to Output
15
20
ns
VCC = 5.0 V
tPLH
15
20
ns
AC SETUP REQUIREMENTS
(TA = 25
°
C)
Symbol
Parameter
Limits
Unit
Test Conditions
Min
Typ
Max
tW
Clock Pulse Width High
20
ns
VCC = 5.0 V
tW
Clear Set Pulse Width
25
ns
ts
th
Setup Time
20
ns
Hold Time
0
ns
相關(guān)PDF資料
PDF描述
SN54LS83J Quad D-type Flip-Flop with Common Clock and Reset; Package: SOIC 16 LEAD; No of Pins: 16; Container: Rail; Qty per Container: 48
SN74LS83D Sensitive Gate Silicon Controlled Rectifier; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Tape and Ammunition Box; Qty per Container: 2000
SN74LS83N Sensitive Gate Silicon Controlled Rectifier; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Tape and Ammunition Box; Qty per Container: 2000
SN54LS86 QUAD 2-INPUT EXCLUSIVE OR GATE
SN54LS86J Single 2 Input NAND Gate; Package: TSOP-5 / SOT23-5; No of Pins: 5; Container: Tape and Reel; Qty per Container: 3000
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