参数资料
型号: 74LVTH16244BBQ,518
厂商: NXP Semiconductors
文件页数: 16/19页
文件大小: 0K
描述: IC BUFFER/DVR 16BIT 3ST HUQFN60U
标准包装: 1
系列: 74LVTH
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: 568-5288-6
74LVT_LVTH16245B
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 10 — 1 March 2012
6 of 19
NXP Semiconductors
74LVT16245B; 74LVTH16245B
3.3 V 16-bit transceiver; 3-state
5.2 Pin description
6.
Functional description
6.1 Function table
[1]
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
Z = high-impedance OFF-state.
Table 2.
Pin description
Symbol
Pin
Description
SOT370-1 and
SOT362-1
SOT702-1
SOT1134-2
1DIR, 2DIR
1, 24
A1, K1
A30, A13
direction control input
1B0 to 1B7
2, 3, 5, 6, 8, 9, 11, 12
B2, B1, C2, C1, D2,
D1, E2, E1
B20, A31, D5, D1, A2,
B2, B3, A5
data input/output
2B0 to 2B7
13, 14, 16, 17, 19, 20,
22, 23
F1, F2, G1, G2, H1,
H2, J1, J2
A6, B5, B6, A9, D2,
D6, A12, B8
data input/output
GND
4, 10, 15, 21, 28, 34, 39,
45
B3, D3, G3, J3, J4,
G4, D4, B4
A32, A3, A8, A11, A16,
A19, A24, A27
ground (0 V)
VCC
7, 18, 31, 42
C3, H3, H4, C4
A1, A10, A17, A26
supply voltage
1OE, 2OE
48, 25
A6, K6
A29, A14
output enable input (active
LOW)
2A0 to 2A7
36, 35, 33, 32, 30, 29,
27, 26
F6, F5, G6, G5, H6,
H5, J6, J5
A21, B13, B12, A18,
D3, D7, A15, B10
data input/output
1A0 to 1A7
47, 46, 44, 43, 41, 40,
38, 37
B5, B6, C5, C6, D5,
D6, E5, E6
B18, A28, D8, D4,
A25, B16, B15, A22
data input/output
n.c.
-
A2, A3, A4, A5,
K2, K3, K4, K5
A4, A7, A20, A23, B1,
B4, B7, B9, B11, B14,
B17, B19
not connected
Table 3.
Function table [1]
Control
Input/output
nOE
nDIR
nAn
nBn
L
output nAn = nBn
input
L
H
input
output nBn = nAn
HX
Z
相关PDF资料
PDF描述
74LVTH16245BBQ,518 TXRX 16BIT 3.3V 3ST HUQFN60U
74LVTN16244BBQ,518 IC BUFFER/DVR 16BIT 3ST HUQFN60U
OSTEM16A150 CONN TERM BLOCK 16POS 7.5MM
OSTEM165150 CONN TERM BLOCK 16POS 5.08MM
OSTTS19A15D TERM BLOCK PLUG 7.5MM 19POS
相关代理商/技术参数
参数描述
74LVTH16244BBX,518 功能描述:缓冲器和线路驱动器 NON-INVRT 4.6V 4ns RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
74LVTH16244BDGG 功能描述:缓冲器和线路驱动器 3.3V BUF/LDRVR NON-INV 3S RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
74LVTH16244BDGG,11 功能描述:缓冲器和线路驱动器 NON-INVRT 4.6V 4ns 3.3 V 3-state RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
74LVTH16244BDGG,112 功能描述:缓冲器和线路驱动器 3.3V Buf/LDRVR RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel
74LVTH16244BDGG,118 功能描述:缓冲器和线路驱动器 3.3V Buf/LDRVR RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel