参数资料
型号: NC7SZD384M5
厂商: Fairchild Semiconductor
文件页数: 6/11页
文件大小: 0K
描述: IC BUS SWITCH 1BIT LEVEL SOT23-5
产品变化通告: Mold Compound Change 12/Dec/2007
标准包装: 250
系列: 7SZ
类型: 总线开关
电路: 1 x 1:1
独立电路: 1
电压电源: 单电源
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 管件
其它名称: NC7SZD384M5FS
www.fairchildsemi.com
4
NC7
SZD3
8
4
AC Electrical Characteristics
Note 7: All typical values are VCC 5.0V, TA 25qC.
Note 8: This parameter is guaranteed by design but is not tested. The bus switch contributes no propagation delay other than the RC delay of the typical On Resistance of the
switch and the 50 pF load capacitance, when driven by an ideal voltage source (zero output impedance).
Capacitance (Note 9)
Note 9: TA 25qC f 1MHz
AC Loading and Waveforms
FIGURE 1. AC Test Circuit
Note: Input driven by 50
: source terminated in 50:.
CL includes load and stray capacitance.
Input PRR
1.0 MHz tw 500 ns.
FIGURE 2. AC Waveforms
TA 40qC to 85qC
Symbol
Parameter
VCC
CL 50 pF, RU RD 500:
Units
Conditions
Figure
(V)
Min
Typ
(Note 7)
Max
Number
tPHL,
Propagation Delay Bus-to-Bus
4.5–5.5
0.25
ns
VI OPEN
Figures
1, 2
tPLH
(Note 8)
tPZL,
Output Enable Time
4.5–5.5
1.5
7.5
ns
VI 7V for tPZL
Figures
1, 2
tPZH
VI OPEN for tPZH
tPLZ,
Output Disable Time
4.5–5.5
1.0
6.0
ns
VI 7V for tPLZ
Figures
1, 2
tPHZ
VI OPEN for tPHZ
Symbol
Parameter
Typ
Max
Units
Conditions
CIN
Control Pin Input Capacitance
2
5
pF
VCC 5.0V
CI/O
Input/Output Capacitance
4.5
10
pF
VCC 5.0V
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