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參數(shù)資料
| 型號： | MC74VHC1GT125 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Noninverting Buffer / CMOS Logic Level Shifter(非反相緩沖器) |
| 中文描述： | 同相緩沖/ CMOS邏輯電平轉換器（非反相緩沖器） |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 89K |
| 代理商： | MC74VHC1GT125 |
Semiconductor Components Industries, LLC, 2005
August, 2005 Rev. 11
1
Publication Order Number:
MC74VHC1GT125/D
MC74VHC1GT125
Noninverting Buffer /
CMOS Logic Level Shifter
with LSTTLCompatible Inputs
The MC74VHC1GT125 is a single gate noninverting buffer
fabricated with silicon gate CMOS technology. It achieves high speed
operation similar to equivalent Bipolar Schottky TTL while
maintaining CMOS low power dissipation.
The MC74VHC1GT125 requires the 3state control input (OE) to
be set High to place the output into the high impedance state.
The device input is compatible with TTLtype input thresholds and
the output has a full 5.0 V CMOS level output swing. The input
protection circuitry on this device allows overvoltage tolerance on the
input, allowing the device to be used as a logiclevel translator from
3.0 V CMOS logic to 5.0 V CMOS Logic or from 1.8 V CMOS logic to
3.0 V CMOS Logic while operating at the highvoltage power supply.
The MC74VHC1GT125 input structure provides protection when
voltages up to 7.0 V are applied, regardless of the supply voltage. This
allows the MC74VHC1GT125 to be used to interface 5.0 V circuits to
3.0 V circuits. The output structures also provide protection when
V
CC
= 0 V. These input and output structures help prevent device
destruction caused by supply voltage input/output voltage mismatch,
battery backup, hot insertion, etc.
Features
High Speed: t
PD
= 3.5 ns (Typ) at V
CC
= 5 V
Low Power Dissipation: I
CC
= 1 A (Max) at T
A
= 25
°
C
TTLCompatible Inputs: V
IL
= 0.8 V; V
IH
= 2.0 V
CMOSCompatible Outputs: V
OH
> 0.8 V
CC
; V
OL
< 0.1 V
CC
@Load
Power Down Protection Provided on Inputs and Outputs
Balanced Propagation Delays
Pin and Function Compatible with Other Standard Logic Families
Chip Complexity: FETs = 62; Equivalent
Gates = 16
PbFree Packages are Available
Figure 1. Pinout
(Top View)
IN A
OUT Y
V
CC
OE
IN A
OUT Y
GND
OE
Figure 2. Logic Symbol
1
2
3
4
5
PIN ASSIGNMENT
1
2
3
GND
OE
IN A
4
5
V
CC
OUT Y
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
FUNCTION TABLE
L
H
X
A Input
Y Output
L
H
Z
OE Input
L
L
H
http://onsemi.com
SC88A/SOT353/SC70
DF SUFFIX
CASE 419A
TSOP5/SOT23/SC59
DT SUFFIX
CASE 483
MARKING
DIAGRAMS
1
5
1
5
1
5
W1 AYW
W1 M
W1
M
A
Y
W
= Device Code
= Date Code*
= Assembly Location
= Year
= Work Week
= PbFree Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may
vary depending upon manufacturing location.
1
5
M
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PDF描述 |
|---|---|
| MC74VHC1GT126 | Noninverting Buffer / CMOS Logic Level Shifter(非反相緩沖器) |
| MC74VHC1GT14DFT1 | Schmitt-Trigger Inverter/CMOS Logic Level Shifter |
| MC74VHC1GT14DFT2 | Schmitt-Trigger Inverter/CMOS Logic Level Shifter |
| MC74VHC1GT14DTT1 | Schmitt-Trigger Inverter/CMOS Logic Level Shifter |
| MC74VHC1GT14 | Schmitt-Trigger Inverter / CMOS Logic Level Shifter(施密特觸發(fā)反相器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC74VHC1GT125D1G | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74VHC1GT125DF1 | 功能描述:緩沖器和線路驅動器 3-5.5V Single 3 St. 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74VHC1GT125DF1G | 制造商:ON Semiconductor 功能描述:BFFR/LINE DRVR 1CH NON-INV 3-ST CMOS 5PIN SC-88A - Tape and Reel |
| MC74VHC1GT125DF2 | 功能描述:緩沖器和線路驅動器 3-5.5V Single 3 St. 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74VHC1GT125DT1 | 功能描述:緩沖器和線路驅動器 3-5.5V Single 3 St. 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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