参数资料
型号: MC74HC259ADTR2G
厂商: ON Semiconductor
文件页数: 5/9页
文件大小: 0K
描述: IC MULTIPLEXER 3ST 8INP 16TSSOP
标准包装: 2,500
系列: 74HC
逻辑类型: D 型,可寻址
电路: 1:8
输出类型: 标准
电源电压: 2 V ~ 6 V
独立电路: 1
延迟时间 - 传输: 25ns
输出电流高,低: 5.2mA,5.2mA
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
MC74HC259A
http://onsemi.com
5
SWITCHING WAVEFORMS
Figure 2.
DATA IN
OUTPUT Q
tr
tf
VCC
GND
tPHL
tPLH
tTLH
tTHL
90%
50%
10%
90%
50%
10%
DATA IN
ADDRESS
SELECT
VCC
GND
VCC
GND
VCC
GND
50%
tPHL
tPLH
Figure 3.
DATA IN
ENABLE
OUTPUT Q
VCC
GND
VCC
GND
50%
tPHL
tPLH
tw
Figure 4.
VCC
GND
VCC
GND
DATA IN
RESET
OUTPUT Q
tw
50%
tPHL
Figure 5.
DATA IN
OR
ADDRESS
SELECT
ENABLE
50%
VCC
GND
VCC
GND
th(H)
th(L)
tsu
*Includes all probe and jig capacitance
CL*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
Figure 6.
Figure 7. Test Circuit
OUTPUT Q
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