參數(shù)資料
型號(hào)： MC74HCT245ADTR2G
廠商： ON SEMICONDUCTOR
元件分類： 通用總線功能
英文描述： Octal 3−State Noninverting Bus Transceiver with LSTTL Compatible Inputs
中文描述： HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
封裝： LEAD FREE, TSSOP-20
文件頁(yè)數(shù)： 2/9頁(yè)
文件大?。?/td> 127K
代理商： MC74HCT245ADTR2G
MC74HCT245A
http://onsemi.com
2
Extended exposure to stresses above the Recommended Operating Conditions may affect device
reliability.
Derating — Plastic DIP: – 10 mW/ C from 65 to 125 C
SOIC Package: – 7 mW/ C from 65 to 125 C
TSSOP Package: 6.1 mW/ C from 65 to 125 C
For high frequency or heavy load considerations, see Chapter 2 of the ON Semiconductor
HighSpeed CMOS Data Book (DL129/D).
V
DC Supply Voltage (Referenced to GND)
– 0.5 to + 7.0
V
V
DC Input Voltage (Referenced to GND)
– 0.5 to V
+ 0.5
V
V
DC Output Voltage (Referenced to GND)
I
DC Input Current, per Pin
– 0.5 to V
+ 0.5
V
mA
mA
mA
mW
I
DC Output Current, per Pin
20
I
DC Supply Current, V
and GND Pins
35
P
Power Dissipation in Still Air, PDIP
75
(PDIP, SOIC, SSOP or TSSOP Package)
260
RECOMMENDED OPERATING CONDITIONS
Symbol
V
in
, V
out
A
Parameter
Min
Max
Unit
V
CC
r
f
DC Supply Voltage (Referenced to GND)
DC Input Voltage, Output Voltage
4.5
5.5
V
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, V
in
and
V
out
should be constrained to the
range GND
(V
in
or V
out
)
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or V
CC
).
Unused outputs must be left open.
V
CC
.
相關(guān)PDF資料
PDF描述
MC74HCT245ADWG Octal 3−State Noninverting Bus Transceiver with LSTTL Compatible Inputs
MC74HCT245ADWR2G Octal 3−State Noninverting Bus Transceiver with LSTTL Compatible Inputs
MC74HCT245AFELG Octal 3−State Noninverting Bus Transceiver with LSTTL Compatible Inputs
MC74HCT245ANG Octal 3−State Noninverting Bus Transceiver with LSTTL Compatible Inputs
MC74HCT245A Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs(八總線收發(fā)器（三態(tài)同相輸出）)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC74HCT245ADW 功能描述:總線收發(fā)器 5V Octal 3-State RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
MC74HCT245ADWG 功能描述:總線收發(fā)器 5V Octal 3-State Non-Inverting Bus RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
MC74HCT245ADWR2 功能描述:總線收發(fā)器 5V Octal 3-State RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
MC74HCT245ADWR2G 功能描述:總線收發(fā)器 5V Octal 3-State Non-Inverting Bus RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
MC74HCT245ADWR2G-CUT TAPE 制造商:ON 功能描述:MC74HCT245A Series Octal 3-State Non-Inverting Transceiver - SOIC-20
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