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MT88V32AP Просмотр технического описания (PDF) - Mitel Networks

Номер в каталогеКомпоненты Описаниепроизводитель
MT88V32AP 8 x 4 High Performance Video Switch Array Mitel
Mitel Networks Mitel
MT88V32AP Datasheet PDF : 14 Pages
First Prev 11 12 13 14
MT88V32
Preliminary Information
DC Electrical Characteristics- Digital Input/Output
Voltages are with respect to VDD=5V, VEE=-7V, VSS=0V, unless otherwise stated.
Characteristics
Sym Min TypMax
Units
Test Conditions
1 Input logic "1" level
VIH
2
V
VIH 3.3
V VEE=VSS=0, VDD=12V
2 Input logic "0" level
VIL
0.8
V
VIL
0.8
V VEE=VSS=0, VDD=12V
3 Input leakage (digital pins)
ILEAK
±1
±10
µA VIND=VDD or VSS
4 Data output high voltage
VOH 2.4
VDD
V IOH=7mA@VOH=2.4V
5 Data output high current
IOH
7
20
mA source VOH=2.4V
6 Data output low voltage
VOL VSS
0.4
V IOL=2mA@VOL=0.4V
7 Data output low current
IOL
2
5
mA sink VOL=0.4V
8 Data high impedance leakage
IOZ
1
10
µA VO=0 to VDD
† DC Electrical Characteristics are over recommended temperature range and recommended power supply voltages.
‡ Typical figures are at 25°C and are for design aid only; not guaranteed and not subject to production testing.
Algebraic convention is adopted in this data sheet where the most negative value is a minimum and the most positive value is a
maximum.
AC Electrical Characteristics- Crosspoint Performance- Voltages are with respect to VDD=+5V, VDC=0,
VEE=-7V, VSS=0V, unlesss otherwise stated. Also applicable for VEE=VSS=0, VDD=+12V, VDC=(VDD+VEE)/2.
Characteristics
Q 1 On-state Xi capacitance
R 2 On-state Yi capacitance
R 3 Off-state Xi capacitance
R 4 Off-state Yi capacitance
Sym
CXi (on)
CYi (on)
CXi (off)
CYi (off)
Min
Typ
Max
56
56
30
15
Units
pF
pF
pF
pF
Test Conditions
1 Xi to 1 Yi
1 Yi to 1 Xi
5 Break-before-Make interval
topen
10
ns
6 Single channel feedthrough
FDT
(all crosspoints open)
-80
(see Fig. 8)
-62
RS= RL=75
dB VIN=0.6Vpp @ 5MHz
dB VIN=0.6Vpp @ 15MHz
7 Single channel feedthrough
Xtalk
(all crosspoints closed)
(sc)
-85
(See Fig. 9)
-68
RIN= 10Ω, RL= 10k
dB VIN=0.6Vpp @ 5MHz
dB VIN=0.6Vpp @ 15MHz
Xtalk
(sc)
-70
-50
RIN= 75Ω, RL= 10k
dB VIN=0.6Vpp @ 5MHz
dB VIN=0.6Vpp @ 15MHz
8 All channel crosstalk
(all crosspoints closed)
(See Fig. 10)
Xtalk
-55
(ac)
dB RIN= 10Ω, RL= 10k
VIN=0.6Vpp @ 5MHz
9 Frequency Response
(see Fig.11)
10 Differential Phase Error
11 Differential Gain Error
f3dB
200
MHz RS= RL=50
DP
0.05
DG
0.11
o
Q See Note , RS= 50Ω,
%
Q RL= 75
See Note , RS= 50Ω,
RL= 75
† Timing is over recommended temperature range.
‡ Typical figures are at 25°C and are for design aid only; not guaranteed and not subject to production testing.
QNotes:
Valid for VEE=-7V, VDD=+5V and VDC=-2.0V. Error will increase slightly if input is biased differently.
R Input test signal: 700mV ramp biased @ -2.0Vdc with a superimposed video signal of 285Vrms @ 3.58 MHz.
Guaranteed by design and characterization and not subject to production testing.
3-62
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