mm1492 Mitsumi Electronics, Corp., mm1492 Datasheet - Page 8

• Manufacturer Part Number: mm1492
• Description: 2 I2c Bus Controlled 5-input 2-output Av Switch
• Manufacturer: Mitsumi Electronics, Corp.

MITSUMI
(The inside of parentheses is design guarantee value.)
I
2
C condition
Low level output voltage
SCL high level hold time
Crosstalk (
Terminal voltage
I
SCL low level hold time
High level input current
Low level input current
Data transfer wait time
2
Audio output terminal
C condition (Refer to figure below)
SCL start setup time
SDA data setup time
SCL stop setup time
Video input terminal
Audio input terminal
SCL start hold time
SDA data hold time
SDA
SCL
C
Clock frequency
V
Y
Input voltage H
Input voltage L
SCL rise-time
SCL fall-time
OUT
OUT
OUT
1/2 terminal
1/2 terminal
1/2 terminal
P
C
C
V
V
Y
Y
R
R
L
L
t
Item
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
BUR
*
1)
1
2
1
2
1
2
S
1
2
1
2
t
HD:STA
t
LOW
t
R
Symbol
t
t
t
t
t
t
HD : DAT
HD : STA
SU : DAT
SU : STA
SU : STO
CT
CT
CT
CT
CT
CT
CT
CT
CT
CT
V
V
V
V
t
t
F
V
V
t
t
V
V
f
HIGH
V
LOW
I
I
BUF
SCL
t
t
HD:DAT
VOP
YOP
COP
AOP
VIP
AIP
IH
OL
IL
R
IH
F
IL
V1
V2
Y1
Y2
C1
C2
R1
R2
L1
L2
t
HIGH
SG1 : 4.43MHz 1V
SG1 : 4.43MHz 1V
t
Measurement conditions
SU:DAT
I
2
C Bus Controlled 5-Input 2-Output AV Switch MM1492
SG2 : 4.43MHz 1V
SG2 : 4.43MHz 1V
SG3 : 4.43MHz 1V
SG3 : 4.43MHz 1V
No signal, No load
No signal, No load
No signal, No load
No signal, No load
No signal, No load
No signal, No load
SDA, SCL=4.5V
SDA, SCL=0.4V
SDA sink 3mA
1kHz 2.5V
1kHz 2.5V
1kHz 2.5V
1kHz 2.5V
t
P-P
P-P
SU:STA
(At mix, SG2/3 input)
(At mix, SG2/3 input)
Sr
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
Min. Typ. Max. Units
-10
-10
200
250
4.6
3.9
3.2
3.2
4.0
3.9
0.0
3.0
0.0
4.7
4.0
4.7
4.0
4.7
4.0
t
SU:STO
-60
-60
-60
-60
-60
-60
-90
-90
-90
-90
4.9
4.2
3.5
3.5
4.3
4.2
P
1000
-53
-53
-53
-53
-53
-53
-80
-80
-80
-80
100
300
5.2
4.5
3.8
3.8
4.6
4.5
1.5
5.0
0.4
10
10
kHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
µs
µs
µs
µs
µs
ns
ns
ns
ns
µs
V
V
V
V
V
V
V
V
V
V
V