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參數(shù)資料
| 型號(hào)： | MC74VHCT373ADTR2 |
| 廠商： | ON Semiconductor |
| 文件頁(yè)數(shù)： | 3/7頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC LATCH TRANSP OCT 2ST 20-TSSOP |
| 產(chǎn)品變化通告： | Product Obsolescence 24/Jan/2011 |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 系列： | 74VHCT |
| 邏輯類型： | D 型透明鎖存器 |
| 電路： | 8:8 |
| 輸出類型： | 三態(tài) |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 獨(dú)立電路： | 1 |
| 延遲時(shí)間 - 傳輸： | 5.1ns |
| 輸出電流高，低： | 8mA，8mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 20-TSSOP |
| 包裝： | 帶卷 (TR) |
MC74VHCT373A
http://onsemi.com
3
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Conditions
VCC
V
TA = 25°C
TA = 40 to 85°C
Unit
Min
Typ
Max
Min
Max
VIH
Minimum HighLevel Input
Voltage
4.5 to 5.5
2.0
2.0
V
VIL
Maximum LowLevel Input
Voltage
4.5 to 5.5
0.8
0.8
V
VOH
Minimum HighLevel Output
Voltage
Vin = VIH or VIL
IOH = 50mA
4.5
4.4
4.5
4.4
V
IOH = 8mA
4.5
3.94
3.80
VOL
Maximum LowLevel Output
Voltage
Vin = VIH or VIL
IOL = 50mA
4.5
0.0
0.1
0.1
V
IOL = 8mA
4.5
0.36
0.44
Iin
Maximum Input Leakage
Current
Vin = 5.5 V or GND
0 to 5.5
± 0.1
± 1.0
mA
IOZ
Maximum 3State Leakage
Current
Vin = VIL or VIH
Vout = VCC or GND
5.5
± 0.25
± 2.5
mA
ICC
Maximum Quiescent Supply
Current
Vin = VCC or GND
5.5
4.0
40.0
mA
ICCT
Quiescent Supply Current
Per Input: VIN = 3.4V
Other Input: VCC or GND
5.5
1.35
1.50
mA
IOPD
Output Leakage Current
VOUT = 5.5V
0
0.5
5.0
mA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0ns)
Symbol
Parameter
Test Conditions
TA = 25°C
TA = 40 to 85°C
Unit
Min
Typ
Max
Min
Max
tPLH,
tPHL
Maximum Propagation Delay,
LE to Q
VCC = 5.0 ± 0.5V
CL = 15pF
CL = 50pF
7.7
8.5
12.3
13.3
1.0
13.5
14.5
ns
tPLH,
tPHL
Maximum Propagation Delay,
D to Q
VCC = 5.0 ± 0.5V
CL = 15pF
CL = 50pF
5.1
5.9
8.5
9.5
1.0
9.5
10.5
ns
tPZL,
tPZH
Output Enable Time,
OE to Q
VCC = 5.0 ± 0.5V
CL = 15pF
RL = 1kW
CL = 50pF
6.3
7.1
10.9
11.9
1.0
12.5
13.5
ns
tPLZ,
tPHZ
Output Disable Time,
OE to Q
VCC = 5.0 ± 0.5V
CL = 50pF
RL = 1kW
8.8
11.2
1.0
12.0
ns
tOSLH,
tOSHL
Output to Output Skew
VCC = 5.5 ± 0.5V
CL = 50pF
(Note 1)
1.0
1.0
ns
Cin
Maximum Input Capacitance
4
10
10
pF
Cout
Maximum ThreeState Output
Capacitance (Output in
HighImpedance State)
6
pF
CPD
Power Dissipation Capacitance (Note 2)
Typical @ 25°C, VCC = 5.0V
pF
25
1. Parameter guaranteed by design. tOSLH = |tPLHm tPLHn|, tOSHL = |tPHLm tPHLn|.
2. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC/8 (per latch). CPD is used to determine the
noload dynamic power consumption; PD = CPD VCC2 fin + ICC VCC.
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| MC74VHCT373ADTRG | 功能描述:閉鎖 5V Octal Transparent RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MC74VHCT373ADW | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74VHCT373ADWR2 | 功能描述:閉鎖 5V Octal Transparent RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MC74VHCT373ADWRG | 功能描述:閉鎖 5V Octal Transparent RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MC74VHCT373AM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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