参数资料
型号: RHRXH162244K02Q
厂商: STMICROELECTRONICS
元件分类: 总线收发器
英文描述: ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, CDFP48
封装: CERAMIC, DFP-48
文件页数: 18/18页
文件大小: 471K
代理商: RHRXH162244K02Q
54VCXH162244
Electrical characteristics
Doc ID 10652 Rev 8
9/18
TA = 25 °C, Input tr = tf = 2.0 ns, CL = 30 pF, RL = 500 Ω
CL = 30 pF, RL = 500 Ω, Input tr = tf = 2.0 ns
Table 7.
Dynamic switching characteristics
Symbol
Parameter
Test condition
Value
Unit
VCC
(V)
TA = 25 °C
VOLP
Dynamic low voltage quiet
output (1) (2)
1.
Number of outputs defined as “n”. Measured with “n-1” outputs switching from HIGH to LOW or LOW to
HIGH. The remaining output is measured in the LOW state.
2.
Parameters guaranteed by design.
2.5
VIL = 0V
VIH = VCC
0.25
V
3.3
0.35
VOLV
Dynamic low voltage quiet
output (1) (2)
2.5
VIL = 0V
VIH = VCC
-0.25
V
3.3
-0.35
VOHV
Dynamic high voltage
quiet output (2) (3)
3.
Number of outputs defined as “n”. Measured with “n-1” outputs switching from HIGH to LOW or LOW to
HIGH. The remaining output is measured in the HIGH state.
2.5
VIL = 0V
VIH = VCC
2.05
V
3.3
2.65
Table 8.
AC electrical characteristics
Symbol
Parameter
Test condition
Value
Unit
VCC
(V)
-55 to 125 °C
Min.
Max.
tPLH tPHL
Propagation delay
time
2.3 to 2.7
1.0
5.2
ns
3.0 to 3.6
0.8
5.0
tPZL tPZH
Output enable time
2.3 to 2.7
1.0
5.8
ns
3.0 to 3.6
0.8
4.2
tPLZ tPHZ
Output disable time
2.3 to 2.7
1.0
4.5
ns
3.0 to 3.6
0.8
4.0
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
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