MC44BC373 MOTOROLA [Motorola, Inc], MC44BC373 Datasheet - Page 18

• Manufacturer Part Number: MC44BC373
• Description: Multi-Standard or PAL/ NTSC Modulator with integrated antenna booster/splitter ICs
• Manufacturer: MOTOROLA [Motorola, Inc]

High-Speed I
13 High-Speed I
13.1 Specification Conditions
Unless otherwise specified, the Vcc1=5.0V and the ambient temperature (TA) =25
13.2 Timing Definitions
18
SDA/SCL output current at 0 V
SDA/SCL low input level
SDA/SCL high input level
SDA/SCL input current for input level from 0.4V to 0.3Vcc
SDA/SCL input level
SDA/SCL capacitance
ACK low output level (sinking 3mA)
ACK low output level (sinking 15mA)
Bus clock frequency
Bus free time between stop and start
Setup time for start condition
Hold time for start condition
Data setup time
Data hold time
Setup time for stop condition
Hold time for stop condition
Acknowledge propagation delay
SDA fall time at 3ma sink I and 130pF load
SDA fall time at 3ma sink I and 400pF load
SDA rise time
SCL fall/rise time
Pulse width of spikes suppressed by the input filter
SSDA
SSCL
Stop
Tsu;sto Thd;sta
2
C Compatible Bus
Tbuf
Electrical Characteristics
Start
Timing Characteristics
Chip Address
Freescale Semiconductor, Inc.
2
Tsu;dat
C Compatible Bus
For More Information On This Product,
MC44BC373/374 Technical Data
Figure 11. SSDA/SSCL Timing
Thd;dat
Go to: www.freescale.com
...
...
Tack:low
ACK
SDA
SCL
Tsu;sta
Min
3.0
Min
200
500
500
500
500
–5
—
—
—
—
—
—
—
—
—
—
—
0
0
0
0
Typ
Typ
0,3
Start
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Vcc+0,3
o
SDA
SCL
C.
Max
Stop
Max
1.5
1.5
800
300
300
300
10
10
—
50
80
50
5
1
—
—
—
—
—
—
—
Thd;sto
Unit
MOTOROLA
Unit
µA
µA
kHz
pF
V
V
V
V
V
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Type
Type
A
B
B
C
D
C
A
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C