參數(shù)資料
型號: 74LVT126PWDH
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: 3.3V Quad buffer 3-State
中文描述: LVT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
封裝: PLASTIC, TSSOP-14
文件頁數(shù): 2/10頁
文件大?。?/td> 86K
代理商: 74LVT126PWDH
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
V
CC
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
T
amb
= 25
°
C; GND = 0V
TYPICAL
UNIT
t
PLH
t
PHL
C
IN
C
OUT
I
CCZ
Propagation delay
An to Yn
Input capacitance
Output capacitance
Total supply current
C
L
= 50pF; V
CC
= 3.3V
2.3
2.4
4
8
0.13
ns
V
I
= 0V or V
CC
Outputs disabled; V
O
= 0V or 3.0V
Outputs disabled; V
CC
= 3.6V
pF
pF
mA
ORDERING INFORMATION
PACKAGES
14-Pin Plastic SO
14-Pin Plastic SSOP
14-Pin Plastic TSSOP
TEMPERATURE RANGE
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
OUTSIDE NORTH AMERICA
74LVT126 D
74LVT126 DB
74LVT126 PW
NORTH AMERICA
74LVT126 D
74LVT126 DB
74LVT126PW DH
DWG NUMBER
SOT108-1
SOT337-1
SOT402-1
PIN DESCRIPTION
PIN NUMBER
2, 5, 9, 12
3, 6, 8, 11
1, 4, 10, 13
SYMBOL
A0 – A3
Y0 – Y3
OE0 – OE3
GND
V
CC
NAME AND FUNCTION
Data inputs
Data outputs
Output enable inputs
Ground (0V)
Positive supply voltage
7
14
PIN CONFIGURATION
OE0
A0
Y0
OE1
A1
Y1
GND
Y2
A2
OE2
Y3
A3
OE3
V
CC
1
2
3
4
5
6
7
8
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
74LVT126 3.3V Quad buffer 3-State
74LVT1403 3.3V combined 8-bit bus receiver and 4-bit bus driver
74LVT1403DR 3.3V combined 8-bit bus receiver and 4-bit bus driver
74LVT14PWDH 3.3V Hex inverter Schmitt trigger
74LVT14 12-Bit Asynchronous Binary Counters 16-SO -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVT1403DR,112 功能描述:變換器 74LVT1403DR/TSSOP32/TUBE-BULK/ RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube
74LVT1403DR,118 功能描述:總線接收器 74LVT1403DR/TSSOP32/REEL13// RoHS:否 制造商:Texas Instruments 接收機數(shù)量:4 接收機信號類型:Differential 接口類型:EIA/TIA-422-B, V.11 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-16 封裝:Reel
74LVT14BQ 制造商:NXP Semiconductors 功能描述:IC HEX INV SCHMITT TRIG DHVQ
74LVT14BQ,115 功能描述:變換器 3.3V HEX INVERTER RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube
74LVT14BQ-G 功能描述:變換器 3.3V HEX INVERTER SCHMITT-TRIG RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube