74LVT652D,112 Ver la hoja de datos (PDF) - NXP Semiconductors.
Número de pieza
componentes Descripción
Fabricante
74LVT652D,112 Datasheet PDF : 14 Pages
| |||
Philips Semiconductors
3.3V Octal transceiver/register, non-inverting
(3-State)
Product specification
74LVT652
AC CHARACTERISTICS
GND = 0V, tR = tF = 2.5ns, CL = 50pF, RL = 500Ω; Tamb = –40°C to +85°C.
SYMBOL
PARAMETER
WAVEFORM
fMAX
Maximum clock frequency
1
tPLH
Propagation delay
tPHL
CPAB to Bn or CPBA to An
1
tPLH
Propagation delay
tPHL
An to Bn or Bn to An
2
tPLH
Propagation delay
tPHL
SAB to Bn or SBA to An
3
tPZH
Output enable time
5
tPZL
OEBA to An
6
tPHZ
Output disable time
5
tPLZ
OEBA to An
6
tPZH
Output enable time
5
tPZL
OEAB to Bn
6
tPHZ
Output disable time
5
tPLZ
OEAB to Bn
6
NOTE:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
LIMITS
VCC = 3.3V ± 0.3V
MIN
TYP1
MAX
150
180
1.8
3.7
6.0
2.0
3.7
5.7
1.2
2.8
4.7
1.0
2.6
4.6
1.4
3.7
6.4
1.4
4.0
6.2
1.0
2.9
5.8
1.0
3.0
6.0
2.2
3.9
6.5
1.8
3.2
5.8
1.0
3.3
6.5
1.2
3.4
6.3
1.7
4.5
7.2
1.5
3.8
5.8
VCC = 2.7V
MAX
6.9
6.4
5.5
5.3
7.6
6.8
7.2
7.3
6.9
5.9
7.5
7.1
8.1
6.3
UNIT
MHz
ns
ns
ns
ns
ns
ns
ns
AC SETUP REQUIREMENTS
GND = 0V, tR = 2.5ns, tF = 2.5ns, CL = 50pF, RL = 500Ω, Tamb =40 °C to 85 °C
LIMITS
SYMBOL
PARAMETER
WAVEFORM
ts(H)
ts(L)
Setup time 1
An to CPAB, Bn to CPBA
4
th(H)
th(L)
Hold time 1
An to CPAB, Bn to CPBA
4
tw(H)
tw(L)
Pulse width, High or Low
CPAB or CPBA
1
NOTE:
1. This data sheet limit may vary among suppliers.
Tamb = +25oC
VCC = +5.0V
Min
Typ
Max
1.5
0.9
2.2
1.1
0
–1.0
0
–1.0
3.3
1.0
3.3
2.0
Tamb = -40 to
+85oC
VCC = +5.0V ±0.5V
Min
Max
1.6
2.5
0.0
0.0
3.3
3.3
UNIT
ns
ns
ns
1998 Feb 19
7
Share Link: 