参数资料
型号: IN74ACT640
厂商: INTEGRAL JOINT STOCK COMPANY
英文描述: RES 0805 90K9 0.1W 1% 150V 100PPM/C
中文描述: 八路三态反相总线收发器
文件页数: 4/5页
文件大小: 211K
代理商: IN74ACT640
IN74ACT640
4
AC ELECTRICAL CHARACTERISTICS
(V
CC
=5.0 V
±
10%, C
L
=50pF,Input t
r
=t
f
=3.0 ns)
Symbol
Parameter
Guaranteed Limits
25
°
C
-40
°
C to
85
°
C
Min
1.0
Unit
Min
1.5
Max
1.5
Max
8.5
t
PLH
Propagation Delay, A to B or B to A
(Figure 1)
Propagation Delay, A to B or B to A
(Figure 1)
Propagation Delay,Direction or Output
Enable to A or B (Figure 2)
Propagation Delay,Direction or Output
Enable to A or B (Figure 2)
Propagation Delay,Direction or Output
Enable to A or B (Figure 2)
Propagation Delay,Direction or Output
Enable to A or B (Figure 2)
Maximum Input Capacitance
Maximum Three-State I/O Capacitance
(Output in High-Impedance State)
ns
t
PHL
1.5
8.0
1.0
9.0
ns
t
PZH
1.5
10.0
1.0
11.0
ns
t
PZL
1.5
10.0
1.0
11.0
ns
t
PHZ
1.5
10.0
1.0
11.0
ns
t
PLZ
1.5
10.0
1.0
11.0
ns
C
IN
C
OUT
4.5
15
4.5
15
pF
pF
Power Dissipation Capacitance
Typical @25
°
C,V
CC
=5.0 V
45
C
PD
pF
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
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IN74ACT640DW 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:OCTAL 3-STATE INVERTING BUS TRANSCEIVER
IN74ACT640N 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:OCTAL 3-STATE INVERTING BUS TRANSCEIVER
IN74ACT643 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:OCTAL 3-STATE BUS TRANSCEIVER
IN74ACT643DW 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:OCTAL 3-STATE BUS TRANSCEIVER
IN74ACT643N 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:OCTAL 3-STATE BUS TRANSCEIVER