參數(shù)資料
型號(hào): 935209450118
廠商: NXP SEMICONDUCTORS
元件分類: 總線收發(fā)器
英文描述: LVT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
封裝: PLASTIC, SO-14
文件頁(yè)數(shù): 3/10頁(yè)
文件大?。?/td> 96K
代理商: 935209450118
Philips Semiconductors
Product specification
74LVT126
3.3V Quad buffer (3-State)
2
1998 Feb 19
853-1822 18991
FEATURES
Quad bus interface
3-State buffers
Output capability: +64mA/-32mA
TTL input and output switching levels
Input and output interface capability to systems at 5V supply
Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
Live insertion/extraction permitted
No bus current loading when output is tied to 5V bus
Power-up 3-State
Latch-up protection exceeds 500mA per JEDEC Std 17
ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 200V per Machine Model
DESCRIPTION
The LVT126 is a high-performance BiCMOS product designed for
VCC operation at 3.3V.
This device combines low static and dynamic power dissipation with
high speed and high output drive.
The 74LVT126 device is a quad buffer that is ideal for driving bus
lines. The device features four Output Enables (OE0, OE1, OE2,
OE3), each controlling one of the 3-State outputs.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
Tamb = 25°C; GND = 0V
TYPICAL
UNIT
tPLH
tPHL
Propagation delay
An to Yn
CL = 50pF; VCC = 3.3V
2.3
2.4
ns
CIN
Input capacitance
VI = 0V or VCC
4
pF
COUT
Output capacitance
Outputs disabled; VO = 0V or 3.0V
8
pF
ICCZ
Total supply current
Outputs disabled; VCC = 3.6V
0.13
mA
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
14-Pin Plastic SO
–40
°C to +85°C
74LVT126 D
SOT108-1
14-Pin Plastic SSOP
–40
°C to +85°C
74LVT126 DB
SOT337-1
14-Pin Plastic TSSOP
–40
°C to +85°C
74LVT126 PW
74LVT126PW DH
SOT402-1
PIN DESCRIPTION
PIN NUMBER
SYMBOL
NAME AND FUNCTION
2, 5, 9, 12
A0 – A3
Data inputs
3, 6, 8, 11
Y0 – Y3
Data outputs
1, 4, 10, 13
OE0 – OE3
Output enable inputs
7
GND
Ground (0V)
14
VCC
Positive supply voltage
PIN CONFIGURATION
OE0
A0
Y0
OE1
A1
Y1
GND
Y2
A2
OE2
Y3
A3
OE3
VCC
1
2
3
4
5
6
78
9
10
11
12
13
14
SA00031
LOGIC SYMBOL
2
3
Y0
OE0
1
5
6
Y1
OE1
4
9
8
Y2
OE2
10
12
11
Y3
13
A0
A1
A2
A3
SV00093
OE3
相關(guān)PDF資料
PDF描述
935209460112 LVT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
935209470112 LVT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
935209470118 LVT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
935209450112 LVT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
935209460118 LVT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
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