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参数资料
| 型号： | 74VCX163245LBR |
| 厂商： | 意法半导体 |
| 元件分类： | 通用总线功能 |
| 英文描述： | 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR |
| 中文描述： | 16位双电源总线收发器电平转换器 |
| 文件页数： | 8/15页 |
| 文件大小： | 342K |
| 代理商： | 74VCX163245LBR |
74VCX163245
8/15
AC ELECTRICAL CHARACTERISTICS
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device
switching in the same direction, either HIGH or LOW (t
OSLH
= | t
PLHm
- t
PLHn
|, t
OSHL
= | t
PHLm
- t
PHLn
|
2) Parameter guaranteed by design
CAPACITANCE CHARACTERISTICS
1) C
PD
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average current can be obtained by the following equation. I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/16 (per circuit)
Symbol
Parameter
Test Condition T
A
= -40 to 85 °C
Unit
V
CCB
= 1.8
±
0.15V V
CCB
= 1.8
±
0.15V
V
CCB
= 2.5
±
0.2V
V
CCA
= 2.5
±
0.2V
V
CCA
= 3.3
±
0.3V
V
CCA
= 3.3
±
0.3V
Min.
Max.
Min.
Max.
Min.
Max.
t
PLH
, t
PHL
Propagation Delay Time An to Bn
t
PLH
, t
PHL
Propagation Delay Time Bn to An
t
PZL
, t
PZH
Output Enable Time OE to An
t
PZL
, t
PZH
Output Enable Time OE to Bn
t
PLZ
, t
PHZ
Output Disable Time OE to An
t
PLZ
, t
PHZ
Output Disable Time OE to Bn
t
OSLH
t
OSHL
1.0
1.0
1.0
1.0
1.0
1.0
5.8
5.5
5.3
8.3
5.2
4.6
5.0
1.0
1.0
1.0
1.0
1.0
1.0
6.2
5.1
5.1
8.2
5.6
4.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
4.4
4.0
4.0
4.6
4.8
4.4
0.75
ns
ns
ns
Output To Output Skew Time
(note1, 2)
ns
Symbol
Parameter
Test Condition
Value
Unit
V
CCB
(V)
V
CCA
(V)
T
A
= 25 °C
-40 to 85 °C
Min.
Typ.
Max.
Min.
Max.
C
INA
C
I/O
Input Capacitance
Input/Output
Capacitance
Power Dissipation
Capacitance
open
2.5
open
3.3
5
6
V
V
C
PD
2.5
3.3
f=10MHz
20
V
相关PDF资料 |
PDF描述 |
|---|---|
| 74VCX163245TB | 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR |
| 74VCX163245TBR | 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR |
| 74VCX163245TTR | 16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR |
| 74VCX163245 | Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs |
| 74VCX163245GX | Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74VCX163245MTD | 功能描述:总线收发器 16-Bit Dl Sup Trans RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74VCX163245MTD | 制造商:Fairchild Semiconductor Corporation 功能描述:Transceiver Logic IC |
| 74VCX163245MTD_07 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage 16-Bit Dual Supply Translating Transceiver with 3-STATE Outputs |
| 74VCX163245MTD_Q | 功能描述:总线收发器 16-Bit Dl Sup Trans RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74VCX163245MTDX | 功能描述:总线收发器 16-Bit Dl Sup Trans RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
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