FMS6502MTC24 Fairchild Semiconductor, FMS6502MTC24 Datasheet - Page 7

• Manufacturer Part Number: FMS6502MTC24
• Description: IC VIDEO SWITCH 8IN/6OUT 24TSSOP
• Manufacturer: Fairchild Semiconductor

Specifications of FMS6502MTC24

• Function: Video Crosspoint Switch
• Circuit: 1 x 8:6
• Current - Supply: 55mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2006 Fairchild Semiconductor Corporation
FMS6502 Rev. 1.0.0
Operation
The I
cation for Standard Mode. Individual addresses may be
written, but there is no read capability. The interface con-
sists of two lines: a serial data line (SDA) and a serial
clock line (SCL). Both lines must be connected to a posi-
tive supply through an external resistor. Data transfer
may be initiated only when the bus is not busy.
Start and Stop conditions
Both data and clock lines remain HIGH when the bus is
not busy. A HIGH-to-LOW transition of the data line,
while the clock is HIGH, is defined as start condition (S).
I
2
C Interface
2
C-compatible interface conforms to the I
SDA
SCL
START condition
SDA
SCL
S
Figure 5. START and STOP conditions
Data line
stable;
data valid
2
Figure 4.
C specifi-
Change
of data
allowed
7
Bit Transfer
Bit Transfer
One data bit is transferred during each clock pulse. The
data on the SDA line must remain stable during the
HIGH period of the clock pulse. Changes in the data line
during this time are interpreted as control signals.
A LOW-to-HIGH transition of the data line, while the
clock is HIGH, is defined as stop condition (P).
STOP condition
P
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