参数资料
型号: 74AHCT14PWDH
厂商: NXP SEMICONDUCTORS
元件分类: 通用总线功能
英文描述: Hex inverting Schmitt trigger
中文描述: AHCT/VHCT SERIES, HEX 1-INPUT INVERT GATE, PDSO14
封装: 4.40 MM, PLASTIC, SOT-402-1, TSSOP-14
文件页数: 8/16页
文件大小: 103K
代理商: 74AHCT14PWDH
1999 Sep 27
8
Philips Semiconductors
Product specification
Hex inverting Schmitt trigger
74AHC14; 74AHCT14
AC WAVEFORMS
Fig.4 The input (nA) to output (nY) propagation delays.
FAMILY
V
I
INPUT
REQUIREMENTS
V
M(1)
INPUT
V
M(1)
OUTPUT
AHC
AHCT
GND to V
CC
GND to 3.0 V
50% V
CC
1.5 V
50% V
CC
50% V
CC
handbook, halfpage
MNA209
nA INPUT
nY OUTPUT
tPHL
tPLH
VM
(1)
VM
(1)
Fig.5 Load circuitry for switching times.
handbook, full pagewidth
open
GND
VCC
VCC
VI
VO
MNA219
D.U.T.
CL
RT
1000
PULSE
GENERATOR
S1
TEST
S
1
t
PLH
/t
PHL
t
PLZ
/t
PZL
t
PHZ
/t
PZH
open
V
CC
GND
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