参数资料
型号: 74VCX162244MTD
厂商: Fairchild Semiconductor
文件页数: 6/10页
文件大小: 0K
描述: IC BUFF DVR 16BIT LOW V 48TSSOP
标准包装: 38
系列: 74VCX
逻辑类型: 缓冲器/线路驱动器,非反相
元件数: 4
每个元件的位元数: 4
输出电流高,低: 12mA,12mA
电源电压: 1.4 V ~ 3.6 V
工作温度: -40°C ~ 85°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
产品目录页面: 1212 (CN2011-ZH PDF)
5
www.fairchildsemi.com
7
4
VC
X16
2244
DC Electrical Characteristics (2.7V < VCC 3.6V) (Continued)
Note 7: Outputs disabled or 3-STATE only.
AC Electrical Characteristics (Note 8)
Note 8: For CL 50 PF, add approximately 300 ps to the AC maximum specification.
Note 9: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH).
Symbol
Parameter
Conditions
VCC
Min
Max
Units
(V)
VOL
LOW Level Output Voltage
IOL 100 PA
2.7 - 3.6
0.2
V
IOL 6 mA
2.7
0.4
IOL 8 mA
3.0
0.55
IOL 12 mA
3.0
0.8
IOL 100 PA
2.7 - 3.6
0.2
IOL 6 mA
2.3
0.4
IOL 8 mA
2.3
0.6
IOL 100 PA
1.65 - 2.3
0.2
IOL 3 mA
1.65
0.3
IOL 100 PA
1.4 - 1.6
0.2
IOL 1 mA
1.4
0.35
IOL 100 PA
1.2
0.1
II
Input Leakage Current
0
d VI d 3.6V
1.2 - 3.6
r5.0
PA
IOZ
3-STATE Output Leakage
0
d VO d 3.6V
1.2 - 3.6
r10
PA
VI VIH or VIL
IOFF
Power-OFF Leakage Current
0
d (VI, VO) d 3.6V
0
10
PA
ICC
Quiescent Supply Current
VI VCC or GND
1.2 - 3.6
20
VCC d (VI, VO) d 3.6V (Note 7)
1.2 - 3.6
r20
PA
'ICC
Increase in ICC per Input
VIH VCC 0.6V
2.7 - 3.6
750
PA
Symbol
Parameter
Conditions
VCC
TA 40qC to 85qC
Units
Figure
(V)
Min
Max
Number
tPHL,
Propagation Delay
CL 30 pF, RL 500:
3.3
r 0.3
0.8
3.3
ns
Figures
1, 2
tPLH
2.5
r 0.2
1.0
3.8
1.8
r 0.15
1.5
7.6
CL 15 pF, RL 2k:
1.5
r 0.1
1.0
15.2
Figures
5, 6
1.2
1.5
38
tPZL,
Output Enable Time
CL 30 pF, RL 500:
3.3
r 0.3
0.8
3.8
ns
Figures
1, 3, 4
tPZH
2.5
r 0.2
1.0
5.1
1.8
r 0.15
1.5
9.8
CL 15 pF, RL 2k:
1.5
r 0.1
1.0
19.6
Figures
5, 7, 8
1.2
1.5
49
tPLZ,
Output Disable Time
CL 30 pF, RL 500:
3.3
r 0.3
0.8
3.6
ns
Figures
1, 3, 4
tPHZ
2.5
r 0.2
1.0
4.0
1.8
r 0.15
1.5
7.2
CL 15 pF, RL 2k:
1.5
r 0.1
1.0
14.4
Figures
5, 7, 8
1.2
1.5
36
tOSHL
Output to Output Skew
CL 30 pF, RL 500:
3.3
r 0.3
0.5
ns
tOSLH
(Note 9)
2.5
r 0.2
0.5
1.8
r 0.15
0.75
CL 15 pF, RL 2k:
1.5
r 0.1
1.5
1.2
1.5
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