參數(shù)資料
型號(hào)： SN74LS85N
廠商： MOTOROLA INC
元件分類： 通用總線功能
英文描述： Silicon Controlled Rectifier; Package: TO-220 3 LEAD STANDARD; No of Pins: 3; Container: Rail; Qty per Container: 50
中文描述： LS SERIES, 4-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, PDIP16
封裝： PLASTIC, DIP-16
文件頁(yè)數(shù)： 4/4頁(yè)
文件大?。?/td> 102K
代理商： SN74LS85N
5-87
FAST AND LS TTL DATA
SN54/74LS85
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
VCC = MIN, IOH = MAX, VIN = VIH
74
2.7
3.5
V
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
A < B, A > B
Other Inputs
20
60
μ
A
VCC = MAX, VIN = 2.7 V
A < B, A > B
Other Inputs
0.1
0.3
mA
VCC = MAX, VIN = 7.0 V
IIL
Input LOW Current
A < B, A > B
Other Inputs
–0.4
–1.2
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.
Output Short Circuit Current (Note 1)
–20
–100
mA
VCC = MAX
VCC = MAX
Power Supply Current
20
mA
AC CHARACTERISTICS
(TA = 25
°
C, VCC = 5.0 V)
Symbol
Parameter
Limits
Unit
Test Conditions
Min
Typ
Max
tPLH
tPHL
Any A or B to A < B, A > B
24
20
36
30
ns
CL = 15 pF
tPLH
tPHL
Any A or B to A = B
27
23
45
45
ns
VCC = 5.0 V
tPLH
tPHL
A < B or A = B to A > B
14
11
22
17
ns
tPLH
tPHL
A = B to A = B
13
13
20
26
ns
tPLH
tPHL
A > B or A = B to A < B
14
11
22
17
ns
Figure 3
Figure 4
AC WAVEFORMS
VIN
VOUT
1.3 V
tPHL
1.3 V
1.3 V
1.3 V
tPLH
VIN
VOUT
1.3 V
tPHL
1.3 V
1.3 V
1.3 V
tPLH
相關(guān)PDF資料
PDF描述
SN74LS85 Sensitive Gate Silicon Controlled Rectifier; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Tape and Reel; Qty per Container: 2000
SN74LS85D Sensitive Gate Silicon Controlled Rectifier; Package: TO-225; No of Pins: 3; Container: Bulk; Qty per Container: 500
SN74LS85N Silicon Controlled Rectifier; Package: DPAK 4 LEAD Single Gauge Surface Mount; No of Pins: 4; Container: Tape and Reel; Qty per Container: 2500
SN74LS86 Silicon Controlled Rectifier; Package: DPAK 4 LEAD Single Gauge Surface Mount; No of Pins: 4; Container: Tape and Reel; Qty per Container: 2500
SN74LS86D Silicon Controlled Rectifier; Package: TO-220 3 LEAD STANDARD; No of Pins: 3; Container: Rail; Qty per Container: 50
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LS85N 制造商:Texas Instruments 功能描述:IC 74LS 74LS85 DIP16 5.25V
SN74LS85N 制造商:Texas Instruments 功能描述:IC 74LS 74LS85 DIP16 5.25V
SN74LS85NDS 制造商:Motorola Inc 功能描述:MAGNITUDE COMPARATOR, 16 Pin, Plastic, DIP
SN74LS85NE4 功能描述:校驗(yàn)器 IC 4-bit binary or BCD Magnitude Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
SN74LS85NS 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
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