参数资料
型号: 74LVTN16244BBQ,518
厂商: NXP Semiconductors
文件页数: 12/16页
文件大小: 0K
描述: IC BUFFER/DVR 16BIT 3ST HUQFN60U
标准包装: 1
系列: 74LVTN
逻辑类型: 缓冲器/线路驱动器,非反相
元件数: 4
每个元件的位元数: 4
输出电流高,低: 32mA,64mA
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 60-UFQFN 双排,裸焊盘
供应商设备封装: 60-HUQFN(4x6)
包装: 标准包装
其它名称: 568-5291-6
74LVTN16244B
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 5 — 2 April 2012
5 of 16
NXP Semiconductors
74LVTN16244B
3.3 V 16-bit buffer/driver; 3-state
6.
Functional description
[1]
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
7.
Limiting values
GND
4, 10, 15, 21, 28, 34, 39,
45
A32, A3, A8, A11, A16, A19,
A24, A27
ground (0 V)
VCC
7, 18, 31, 42
A1, A10, A17, A26
supply voltage
1A0 to 1A3
47, 46, 44, 43
B18, A28, D8, D4
data input
2A0 to 2A3
41, 40, 38, 37
A25, B16, B15, A22
data input
3A0 to 3A3
36, 35, 33, 32
A21, B13, B12, A18
data input
4A0 to 4A3
30, 29, 27, 26
D3, D7, A15, B10
data input
n.c.
-
A4, A7, A20, A23, B1, B4, B7,
B9, B11, B14, B17, B19
not connected
Table 2.
Pin description …continued
Symbol
Pin
Description
SOT362-1
SOT1134-2
Table 3.
Function table[1]
Control
Input
Output
nOE
nAn
nYn
LLL
LH
H
HX
Z
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
Parameter
Conditions
Min
Max
Unit
VCC
supply voltage
0.5
+4.6
V
VI
input voltage
0.5
+7.0
V
VO
output voltage
output in OFF-state or
HIGH-state
0.5
+7.0
V
IIK
input clamping current
VI < 0 V
50
-
mA
IOK
output clamping current
VO < 0 V
50
-
mA
IO
output current
output in LOW-state
-
128
mA
output in HIGH-state
64
-
mA
Tstg
storage temperature
65
+150
C
Tj
junction temperature
150
C
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