參數(shù)資料
型號(hào)： 74LVT16244
廠商： NXP Semiconductors N.V.
英文描述： 3.3V LVT 16-bit buffer/driver 3-State
中文描述： 3.3V的小型終端的16位緩沖器/驅(qū)動(dòng)器三態(tài)
文件頁(yè)數(shù)： 2/10頁(yè)
文件大?。?/td> 80K
代理商： 74LVT16244
Philips Semiconductors
Product specification
74LVT16244B
3.3V 16-bit buffer/driver (3-State)
2
1998 Oct 07
853-1778 20144
FEATURES
16-bit 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
Power-up 3-State
No bus current loading when output is tied to 5V bus
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 74LVT16244B is a high-performance BiCMOS product
designed for V
CC
operation at 3.3V.
This device is a 16-bit buffer and line driver featuring non-inverting
3-State bus outputs. The device can be used as four 4-bit buffers,
two 8-bit buffers, or one 16-bit buffer.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
T
amb
= 25
°
C
TYPICAL
UNIT
t
PLH
t
PHL
Propagation delay
nAx to nYx
C
L
= 50pF;
V
CC
= 3.3V
1.8
ns
C
IN
Input capacitance nOE
V
I
= 0V or 3.0V
3
pF
C
OUT
Output capacitance
Outputs disabled; V
O
= 0V or 3.0V
9
pF
I
CCZ
Total supply current
Outputs disabled; V
CC
= 3.6V
70
μ
A
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
48-Pin Plastic SSOP Type III
–40
°
C to +85
°
C
74LVT16244B DL
VT16244B DL
SOT370-1
48-Pin Plastic TSSOP Type II
–40
°
C to +85
°
C
74LVT16244B DGG
VT16244B DGG
SOT362-1
LOGIC SYMBOL
1OE
1
1A0
47
1A1
46
1A2
44
1A3
43
2OE
48
2A0
41
2A1
2
40
2A2
38
3
2A3
37
5
6
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
8
9
11
12
3OE
25
3A0
36
3A1
35
3A2
33
3A3
32
4OE
24
4A0
30
4A1
13
29
4A2
27
14
4A3
26
16
17
3Y0
3Y1
3Y2
3Y3
4Y0
4Y1
4Y2
4Y3
19
20
22
23
SA00014
相關(guān)PDF資料
PDF描述
74LVT16244B-1DL 3.3V LVT 16-bit buffer/driver 3-State
74LVT16244B Quadruple Bilateral Analog Switches 14-SOIC -40 to 85
74LVT16244 3.3-V ABT 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
74LVT16244 14-Stage Asynchronous Binary Counters And Oscillators 16-TSSOP -40 to 85
74LVT16244MEA Quadruple Bilateral Analog Switches 14-SSOP -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVT16244A 制造商: 功能描述: 制造商:undefined 功能描述:
74LVT16244BBQ,518 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V 16-BIT BUFF/DRVR 3-S 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
74LVT16244BBX,518 功能描述:緩沖器和線路驅(qū)動(dòng)器 NON-INVRT 3.6V 4ns 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
74LVT16244BDGG 制造商:NXP Semiconductors 功能描述: 制造商:NXP Semiconductors 功能描述:Driver/Buffer Device, Quad, 4-Bit, 48 Pin, Plastic, TSSOP
74LVT16244BDGG,112 功能描述:緩沖器和線路驅(qū)動(dòng)器 IC BUFF DVR TRI-ST 16BIT 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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