PI74VCX16240A(2006) Просмотр технического описания (PDF) - Pericom Semiconductor
Номер в каталоге
Компоненты Описание
производитель
PI74VCX16240A Datasheet PDF : 8 Pages
| |||
PI74VCX16240
16-Bit Inverting Buffer/Driver
11223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122w3344it55h6677388-99S0011ta2211te2233O4455u66t77p8899u00t11s22
AC Electrical Characteristics(1)
TA = -40°C to +85°C, CL = 30pF, RL = 500Ω
Symbol
Parameter
VD D = 3.3V
±0.3V
VD D = 2.5V
±0.2V
VD D = 1.8V
Units
Min. Max. Min. Max. Min. Max.
tP H L,
t
PLH
Prop Delay
0.8
2.5
1.0
3.0
1.5
5.0
tP ZL, tP ZH Output Enable Time
0.8
3.5
1.0
4.1
1.5
6.5
ns
tP LZ, tP H Z Output Disable Time
0.8
3.5
1.0
3.8
1.5
5.0
tO S H L
tO S L H
Output to Output
Skew(2 )
0.5
0.5
0.5
Notes:
1. For CL = 50pF add approximatly 300ps to AC maximum specification
2. Skew is defined as the absolute value of the difference between the actual propagation
delay for any two separate outputs of the same device. The specification applies to any
outputs switching in the same direction, either HIGH or LOW (tOSHL) or LOW to HIGH
(tOSLH).
Dynamic Switching Characteristics
Symbol
Parameter
VO LP Quiet Output Dynamic Peak VO L
VO LV
Quiet Output Dynamic Valley
VO L
VO H V
Quiet Output Dynamic Valley
V
OH
Conditions
CL = 50pF, VIH = VDD,
VIL= 0V
C = 50pF, V = V ,
L
IH
DD
VIL= 0V
CL = 50pF, VIH = VDD,
V = 0V
IL
VD D
TA= +25°C
Typical
Units
1.8
0.25
2.5
0.6
3.3
0.8
1.8
-0.25
2.5
-0.6
V
3.3
-0.8
1.8
1.5
2.5
1.9
3.3
2.2
Capacitance
Symbol
Parameter
CIN
Input Capacitance
COUT
Output Capacitance
CPD
Power Dissipation Capacitance
Conditions
VDD = 1.8V, 2.5V or 3.3V,
V1 = 0V or VDD
V1 = 0V or VDD,
VDD = 1.8V, 2.5V or 3.3V
V1 = 0V or VDD, F = 10MHz
VDD = 1.8V, 2.5V or 3.3V
TA = +25ºC
Typical
6
7
20
Units
pF
06-0176
6
PS8323B 06/02/06
Share Link: 