la72670bm Sanyo Semiconductor Corporation, la72670bm Datasheet - Page 20

• Manufacturer Part Number: la72670bm
• Description: Us Multiplex Modulation For Vcr Hifi Sound Signal Processor
• Manufacturer: Sanyo Semiconductor Corporation

(4) SERIAL INPUT SIGNAL FORMAT
(5) Definition of timing
LOW level input voltage
HIGH level input voltage
LOW level output current
SCL clock frequency
Set-up time for a repeated START condition
Hold time START condition. After this period, the first clock pulse is generated
LOW period of the SCL clock
Rise time of both SDA and SDL signals
HIGH period of the SCL clock
Fall time of both SDA and SDL signals
Data hold time:
Data set-up time
Set-up time for STOP condition
BUS free time between a STOP and START condition
SCL
SDA
This catalog provides information as of April, 2007. Specifications and information herein are subject
to change without notice.
tHD:STA
SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using
products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd.
products described or contained herein.
SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all
semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or
malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise
to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt
safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not
limited to protective circuits and error prevention circuits for safe design, redundant design, and structural
design.
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controlled under any of applicable local export control laws and regulations, such products may require the
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without the prior written consent of SANYO Semiconductor Co.,Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the
SANYO Semiconductor Co.,Ltd. product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed
for volume production.
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tSU:STA
tLOW
Parameter
tR
tHD:DATA
tHIGH
tF
LA72670BM
tSU:DATA
tHD:DAT
tSU:STO
tSU:STA
tHD:STA
tSU:DAT
Symbol
tHIGH
tLOW
tBUF
fSCL
VIH
IOL
VIL
tR
tF
min
-
-0.5
250
tSU:STO
3.0
4.7
4.0
4.7
4.0
4.0
4.7
0
0
0
0
max
tBUF
PS No.A0644-20/20
100
1.5
5.5
3.0
1.0
1.0
-
-
-
-
-
unit
kHz
mA
µs
µs
µs
µs
µs
µs
µs
ns
µs
µs
V
V