参数资料
型号: RHRXH162245K1
厂商: STMICROELECTRONICS
元件分类: 总线收发器
英文描述: ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP48
封装: CERAMIC, DFP-48
文件页数: 3/18页
文件大小: 482K
代理商: RHRXH162245K1
54VCXH162245
Electrical characteristics
11/18
Table 8. AC electrical characteristics (CL = 30pF, RL = 500, Input tr = tf = 2.0ns)
Symbol
Parameter
Test condition
Value
Unit
VCC
(V)
-55 to 125 °C
Min
Max
tPLH tPHL
Propagation Delay
Time (A to B)
2.3 to 2.7
1.0
4.0
ns
3.0 to 3.6
0.8
3.6
tPLH tPHL
Propagation Delay
Time (B to A)
2.3 to 2.7
1.0
4.9
ns
3.0 to 3.6
0.8
4.0
tPZL tPZH
Output Enable Time
(A to B)
2.3 to 2.7
1.0
5.8
ns
3.0 to 3.6
0.8
4.3
tPZL tPZH
Output Enable Time
(B to A)
2.3 to 2.7
1.0
6.8
ns
3.0 to 3.6
0.8
4.8
tPLZ tPHZ
Output Disable Time
(A to B)
2.3 to 2.7
1.0
4.8
ns
3.0 to 3.6
0.8
5.6
tPLZ tPHZ
Output Disable Time
(B to A)
2.3 to 2.7
1.0
5.7
ns
3.0 to 3.6
0.8
7.0
tOSLH tOSHL
Output To Output
Skew Time (1) (2)
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 (tOSLH = | tPLHm - tPLHn|,
tOSHL = | tPHLm - tPHLn|)
2.
Parameter guaranteed by design
2.3 to 2.7
0.5
ns
3.0 to 3.6
0.5
Table 9. Capacitive characteristics
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25 °C
Min
Typ
Max
CIN
Input Capacitance
2.5 or 3.3
VIN = 0 or VCC
4pF
COUT
Output Capacitance
2.5 or 3.3
VIN = 0 or VCC
8pF
CPD
Power Dissipation
Capacitance (1)
1.
CPD 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 operating current can be
obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/16 (per circuit)
2.5 or 3.3
fIN = 10MHz
VIN = 0 or VCC
28
pF
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RHRXH162374K01Q ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, CDFP48
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