參數(shù)資料
型號(hào)： SN54LS173J
廠商： MOTOROLA INC
元件分類： 通用總線功能
英文描述： 4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS
中文描述： LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP16
封裝： CERAMIC, DIP-16
文件頁數(shù)： 3/6頁
文件大?。?/td> 207K
代理商： SN54LS173J
5-318
FAST AND LS TTL DATA
SN54/74LS173A
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
2.4
3.4
V
or VIL per Truth Table
74
2.4
3.1
V
VCC = MIN, IOH = MAX, VIN = VIH
VOL
Output LOW Voltage
54, 74
0.25
0.4
V
IOL = 12 mA
VCC = VCC MIN,
per Truth Table
74
0.35
0.5
V
IOL = 24 mA
VIN = VIL or VIH
IOZH
IOZL
Output Off Current HIGH
20
μ
A
VCC = MAX, VO = 2.7 V
VCC = MAX, VO = 0.4 V
VCC = MAX, VIN = 2.7 V
VCC = MAX, VIN = 7.0 V
VCC = MAX, VIN = 0.4 V
VCC = MAX
VCC = MAX
Output Off Current LOW
–20
μ
A
IIH
Input HIGH Current
20
μ
A
0.1
mA
IIL
IOS
ICC
Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.
Input LOW Current
–0.4
mA
Short Circuit Current (Note 1)
–30
–130
mA
Power Supply Current
30
mA
AC CHARACTERISTICS
(TA = 25
°
C)
Symbol
Parameter
Limits
Unit
Test Conditions
Min
Typ
Max
fMAX
tPLH
tPHL
Maximum Input Clock Frequency
30
50
MHz
RL = 667
Propagation Delay,
Clock to Output
17
22
25
30
ns
VCC = 5.0 V
CL = 45 pF,
tPHL
tPZH
tPZL
Propagation Delay, MR to Output
26
35
ns
Output Enable Time
15
18
23
27
ns
tPLZ
tPHZ
Output Disable Time
11
11
17
17
ns
CL = 5.0 pF,
RL = 667
AC SETUP REQUIREMENTS
(TA = 25
°
C)
Symbol
Parameter
Limits
Unit
Test Conditions
Min
Typ
Max
tW
Clock or MR Pulse Width
20
ns
VCC = 5.0 V
ts
ts
th
trec
Data Enable Setup Time
35
ns
Data Setup Time
17
ns
Hold Time, Any Input
0
ns
Recovery Time
10
ns
相關(guān)PDF資料
PDF描述
SN74LS173N 4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS
SN74LS174D HEX D FLIP-FLOP
SN54LS174 HEX D FLIP-FLOP
SN54LS174J HEX D FLIP-FLOP
SN74LS174N Low Distortion Attenuator Pin Diode in Surface Mount SOD-323 Package
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54LS174J 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube 制造商:Texas Instruments 功能描述:FLIP FLOP D-TYPE BUS INTRFC POS-EDGE 1-ELEM 16CDIP - Rail/Tube
SN54LS175J 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:QUAD D-TYPE FLIP-FLOP - Rail/Tube 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube
SN54LS181J 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:4-BIT ALU - Rail/Tube
SN54LS190J 制造商:Texas Instruments 功能描述:
SN54LS191J 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Async Binary UP/Down 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:COUNTER SGL 4BIT ASYNC BINARY UP/DOWN 16CDIP - Rail/Tube
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