参数资料
型号: SNJ54AHC240FKR
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: AHC/VHC/H/U/V SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CQCC20
封装: CERAMIC, LCC-20
文件页数: 18/22页
文件大小: 799K
代理商: SNJ54AHC240FKR
SN54AHC240, SN74AHC240
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCLS251H – OCTOBER 1995 – REVISED JULY 2003
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
noise characteristics, VCC = 5 V, CL = 50 pF, TA = 25°C (see Note 4)
PARAMETER
SN74AHC240
UNIT
PARAMETER
MIN
TYP
MAX
UNIT
VOL(P)
Quiet output, maximum dynamic VOL
0.6
V
VOL(V)
Quiet output, minimum dynamic VOL
–0.6
V
VOH(V)
Quiet output, minimum dynamic VOH
4.6
V
VIH(D)
High-level dynamic input voltage
3.5
V
VIL(D)
Low-level dynamic input voltage
1.5
V
NOTE 4: Characteristics are for surface-mount packages only.
operating characteristics, VCC = 5 V, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance
No load,
f = 1 MHz
10
pF
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