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參數(shù)資料
型號(hào)： MC74HCT4852ADR2G
廠商： ON Semiconductor
文件頁(yè)數(shù)： 8/14頁(yè)
文件大?。?/td> 0K
描述： LOG CMOS MLTIPLXR ANALOG
標(biāo)準(zhǔn)包裝： 2,500
系列： 74HCT
功能： 多路復(fù)用器/多路分解器
電路： 2 x 4:1
導(dǎo)通狀態(tài)電阻： 600 歐姆
電壓電源： 單電源
電壓 - 電源，單路/雙路(±)： 4.5 V ~ 5.5 V
電流 - 電源： 2µA
工作溫度： -55°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 16-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 16-SOIC
包裝： 帶卷 (TR)
MC74HCT4851A, MC74HCT4852A
http://onsemi.com
3
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC
Positive DC Supply Voltage
(Referenced to GND)
–0.5 to + 7.0
V
Vin
DC Input Voltage (Any Pin)
(Referenced to GND)
–0.5 to VCC +
0.5
V
I
DC Current, Into or Out of Any Pin
$25
mA
PD
Power Dissipation in Still Air,
SOIC Package
TSSOP Package
500
450
mW
Tstg
Storage Temperature Range
–65 to + 150
°C
TL
Lead Temperature, 1 mm from Case for 10 Seconds
SOIC or TSSOP Package
260
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress
ratings only. Functional operation above the Recommended Operating Conditions is not implied.
Extended exposure to stresses above the Recommended Operating Conditions may affect device
reliability.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
VCC
Positive DC Supply Voltage
(Referenced to GND)
4.5
5.5
V
Vin
DC Input Voltage (Any Pin)
(Referenced to GND)
GND
VCC
V
VIO*
Static or Dynamic Voltage Across Switch
0.0
1.2
V
TA
Operating Temperature Range, All Package Types
– 55
+ 125
°C
tr, tf
Input Rise/Fall Time
VCC = 2.0 V
(Channel Select or Enable Inputs)
VCC = 4.5 V
VCC = 6.0 V
0
1000
500
400
ns
*For voltage drops across switch greater than 1.2 V (switch on), excessive VCC current may be
drawn; i.e., the current out of the switch may contain both VCC and switch input components. The
reliability of the device will be unaffected unless the Maximum Ratings are exceeded.
DC CHARACTERISTICS — Digital Section (Voltages Referenced to GND) VEE = GND, Except Where Noted
Symbol
Parameter
Condition
VCC
V
Guaranteed Limit
Unit
55 to 25°C
≤85°C
≤125°C
VIH
Minimum HighLevel Input Voltage,
ChannelSelect or Enable Inputs
Ron = Per Spec
4.5
to
5.5
2.0
V
VIL
Maximum LowLevel Input Voltage,
ChannelSelect or Enable Inputs
Ron = Per Spec
4.5
to
5.5
0.8
V
Iin
Maximum Input Leakage Current on Digital Pins
(Enable/A/B/C)
Vin = VCC or GND
5.5
± 0.1
± 1.0
mA
ICC
Maximum Quiescent Supply Current
(per Package)
Vin(digital) = VCC or GND
Vin(analog) = GND
5.5
2.0
20
40
mA
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this highimpedance cir-
cuit. For proper operation, Vin and
Vout should be constrained to the
range GND v (Vin or Vout) v VCC.
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC74HCT4852ADTG 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 LOG CMOS MLTIPLXR ANALOG RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
MC74HCT534AN 制造商:Motorola Inc 功能描述:
MC74HCT541ADT 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74HCT541ADTR2 功能描述:緩沖器和線路驅(qū)動(dòng)器 5V Octal 3-State RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MC74HCT541ADTR2G 功能描述:緩沖器和線路驅(qū)動(dòng)器 5V Octal 3-State Non-Inverting TTL RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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