参数资料
型号: 74LVCH16245ADGG:11
厂商: NXP Semiconductors
文件页数: 19/20页
文件大小: 0K
描述: IC BUS TXRX TRI-ST 16B 48TSSOP
产品培训模块: Logic Packages
标准包装: 39
系列: 74LVCH
逻辑类型: 收发器,非反相
元件数: 2
每个元件的位元数: 8
输出电流高,低: 24mA,24mA
电源电压: 1.2 V ~ 3.6 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 48-TFSOP(0.240",6.10mm 宽)
供应商设备封装: 48-TSSOP
包装: 管件
其它名称: 935238470112
74LVC_LVCH16245A
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 12 — 13 February 2012
8 of 20
NXP Semiconductors
74LVC16245A; 74LVCH16245A
16-bit bus transceiver with direction pin; 5 V tolerant; 3-state
9.
Static characteristics
Table 6.
Static characteristics
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
40 C to +85 C
40 C to +125 C
Unit
Min
Max
Min
Max
VIH
HIGH-level input
voltage
VCC = 1.2 V
1.08
-
1.08
-
V
VCC = 1.65 V to 1.95 V
0.65
V
CC
-
0.65
V
CC
-V
VCC = 2.3 V to 2.7 V
1.7
-
1.7
-
V
VCC = 2.7 V to 3.6 V
2.0
-
2.0
-
V
VIL
LOW-level input
voltage
VCC = 1.2 V
-
0.12
-
0.12
V
VCC = 1.65 V to 1.95 V
-
0.35
V
CC
-
0.35
V
CC
V
VCC = 2.3 V to 2.7 V
-
0.7
-
0.7
V
VCC = 2.7 V to 3.6 V
-
0.8
-
0.8
V
VOH
HIGH-level
output voltage
VI =VIH or VIL
IO = 100 A;
VCC =1.65Vto3.6V
VCC 0.2
-
VCC 0.3
-
V
IO = 4mA; VCC = 1.65 V
1.2
-
1.05
-
V
IO = 8mA; VCC = 2.3 V
1.8
-
1.65
-
V
IO = 12 mA; VCC = 2.7 V
2.2
-
2.05
-
V
IO = 18 mA; VCC = 3.0 V
2.4
-
2.25
-
V
IO = 24 mA; VCC = 3.0 V
2.2
-
2.0
-
V
VOL
LOW-level output
voltage
VI =VIH or VIL
IO = 100 A;
VCC = 1.65 V to 3.6 V
--
0.2
-
0.3
V
IO =4mA; VCC = 1.65 V
-
0.45
-
0.65
V
IO =8mA; VCC = 2.3 V
-
0.6
-
0.8
V
IO =12mA; VCC = 2.7 V
-
0.4
-
0.6
V
IO =24mA; VCC = 3.0 V
-
0.55
-
0.8
V
II
input leakage
VI =5.5 V orGND;
VCC =3.6 V
-
0.1
5-
20
A
IOZ
OFF-state output
VI =VIH or VIL;
VO = 5.5 V or GND;
VCC =3.6 V
-
0.1
5-
20
A
IOFF
power-off
leakage current
VI or VO =5.5 V; VCC = 0.0 V
-
0.1
10
-
20
A
ICC
supply current
VI =VCC or GND; IO =0 A;
VCC =3.6 V
-0.1
20
-
80
A
I
CC
additional supply
current
per input pin; VI =VCC 0.6 V;
IO =0A; VCC = 2.7 V to 3.6 V
-
5
500
-
5000
A
CI
input capacitance VCC = 0 V to 3.6 V;
VI =GND to VCC
-5.0
-
pF
CI/O
input/output
capacitance
VCC = 0 V to 3.6 V;
VI =GND to VCC
-10
-
pF
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