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Número de pieza | 74F1245 | |
Descripción | Octal transceiver 3-State | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 74F1245 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! INTEGRATED CIRCUITS
74F1245
Octal transceiver (3-State)
Product specification
IC15 Data Handbook
Philips Semiconductors
1995 Mar 01
1 page Philips Semiconductors
Octal transceiver (3-State)
Product specification
74F1245
AC ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
TEST
CONDITION
tPLH
tPHL
tPZH
tPZL
Propagation delay
An to Bn, Bn to An
Output Enable time
OE to An or Bn
tPHZ
tPLZ
Output Disable time
OE to An or Bn
AC WAVEFORMS
For all waveforms, VM = 1.5V.
Waveform
NO TAG
Waveform
NO TAG
Waveform
NO TAG
Waveform
NO TAG
Waveform
NO TAG
An, Bn
VM
tPLH
VM
tPHL
Bn, An
VM VM
SF00202
Waveform 1. Propagation Delay for Non-Inverting Output
OE
An, Bn
VM
tPZH
VM
tPHZ
VM
VOH–0.3V
0V
SF00203
Waveform 2. 3-State Output Enable Time to High Level and
Output Disable Time from High Level
LIMITS
VCC = +5.0V
Tamb = +25°C
CL = 50pF, RL = 500Ω
MIN TYP MAX
VCC = +5.0V ± 10%
Tamb = 0°C to +70°C
CL = 50pF, RL = 500Ω
MIN MAX
2.0 4.0 6.5
2.5 5.0 7.5
1.5
2.0
7.0
8.0
3.0 6.0 8.0
4.0 7.5 10.0
2.5
3.5
9.0
11.0
UNIT
ns
ns
2.0 5.0 8.0
4.0 7.0 10.0
1.5
4.0
9.0
11.0
ns
OE
An, Bn
VM
tPZL
VM
tPLZ
VM
VOL+0.3V
SF00204
Waveform 3. 3-State Output Enable Time to Low Level and
Output Disable Time from Low Level
1995 Mar 01
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet 74F1245.PDF ] |
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