MC44BC374 MOTOROLA [Motorola, Inc], MC44BC374 Datasheet - Page 19

• Manufacturer Part Number: MC44BC374
• Description: PLL Tuned PAL/NTSC UHF and VHF Audio/ Video High Integration Modulator IC
• Manufacturer: MOTOROLA [Motorola, Inc]

14 High Speed I
14.1 Specification Conditions
Unless otherwise specified, Vcc1=5.0V, TA=25
14.2 Timings Definition
14.3 Levels Definition
MOTOROLA
SDA / SCL output current at 0V
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
Tbuf
Electrical Characteristics
Start
Timing Characteristics
Chip Address
SDA
2
Tsu;dat
C Compatible Bus
...
MC44BC374T1 Technical Data
Thd;dat
Vcc
Vil
Vih
0V
...
...
o
C.
Tack:low
ACK
dead band
SDA
SCL
Tsu;sta
Min
Min
200
500
500
500
500
3.0
–5
High Speed I2C Compatible Bus
—
—
—
—
—
—
—
—
—
—
—
0
0
0
0
Typ
Typ
0,3
Start
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Vcc+0,3
SDA
SCL
Max
Max
Stop
800
300
300
300
1.5
1.5
10
10
50
80
50
—
—
—
—
—
—
—
—
5
1
Thd;sto
Unit
Unit
kHz
µA
µA
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
Type
Type
C
D
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
A
B
B
A
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