BH3856FS-E2 Rohm Semiconductor, BH3856FS-E2 Datasheet - Page 8

• Manufacturer Part Number: BH3856FS-E2
• Description: IC SRL SOUND CTRL 2WR SSOPA32 TR
• Manufacturer: Rohm Semiconductor
• Type: Audio Processorr

Specifications of BH3856FS-E2

• Applications: Automotive Systems
• Mounting Type: Surface Mount
• Package / Case: 32-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Audio ICs
! ! ! ! Performing data settings
(1) I
Data set-up time
Set-up time for re-send [start] conditions
Hold time (re-send) [start] conditions
(After hold time ends, initial clock
pulse is generated.)
Set time for [stop] conditions.
Bus free time between [stop] condition
and [start] condition
SCL clock frequency
SCL clock hold time, HIGH state
SCL clock hold time, LOW state
SDA and SDL signal start-up time
SDA and SDL signal shut-down time
2
C BUS timing
SLC
SDA start condition
SDA stop condition
SDA
Parameter
t
t
t
SU ; STA
HD ; STA
SU ; STO
t
= start code set-up time.
= start code hold time.
= stop code set-up time.
SU ; DAT
t
LOW
tr
t
t
SU ; STO
SU ; STA
Symbol
t
t
t
t
I
H D;STA
S U;STO
S U;DAT
S U;STA
2
t
t
f
t
HIGH
LOW
SCL
BUF
C BUS timing rules
tr
tf
t
HIGH
Min.
250
4.7
4.7
4.7
4.7
0
4
−
−
4
t
HD ; STA
t
BUF
Typ.
t
HD ; DAT
−
−
−
−
−
−
−
−
−
−
t
t
t
BUF
SU ; DAT
HD ; DAT
tf
= bus free time.
BH3856S / BH3856FS
Max.
100
0.3
−
−
1
−
−
−
−
−
= data set-up time.
= data hold time.
Unit
kHz
µs
µs
µs
µs
µs
µs
µs
µs
ns