BD3841FS-E2 Rohm Semiconductor, BD3841FS-E2 Datasheet - Page 3

• Manufacturer Part Number: BD3841FS-E2
• Description: IC SOUND PROCESSOR 9CH 32SSOP
• Manufacturer: Rohm Semiconductor

Specifications of BD3841FS-E2

• Function: Switch
• Circuit: 1 x 9:2
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 10 V ~ 14.6 V, ±5 V ~ 7.3 V
• Operating Temperature: -20°C ~ 75°C
• Mounting Type: Surface Mount
• Package / Case: 32-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

●Timing chart
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BD3843FS,BD3841FS
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1. Signal timing standards
1byte=17bit
2. Voltage standards of control signal
Minimum clock width
Minimum data width
Minimum latch width
LOW hold width
Data setup time (DATA→CLK)
Data hold time (CLK→DATA)
Latch setup time (CLK→LATCH)
Latch hold time (DATA→LATCH)
Latch low setup time
Latch low hold time
“H” input voltage
“L” input voltage
・Data is read at the rise of clock.
・Latch is read at the fall of clock.
・End latch signal at LOW.
* To avoid malfunctions, clock and data signals must terminate with the LOW state.
Parameter
DATA
LATCH
（CLOCK）
DA
CL
Parameter
90％
Vcc=5～7.3V
VEE=-5～-7.3V
tsu
Conditions
DATA
90％
twd
90％
thd
twc
10％
ts
Symbol
10％
twh
90％
twc
twd
twh
tsd
thd
twl
thl
tsl
th
ts
Min.
10％
2.2
th
0
twc
Fig.1
3/9
tsd
90％
Min.
2.0
2.0
2.0
2.0
1.0
1.0
1.0
1.0
1.0
1.0
DATA
90％
10％
Limits
Typ.
thd
－
－
10％
Limit
Typ.
－
－
－
－
－
－
－
－
－
－
tsl
90％
LATCH
10％
Max.(≦Vcc)
90％
twl
thl
5.5
1.0
Max.
－
－
－
－
－
－
－
－
－
－
Finish at Low
90％
Unit
Unit
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
V
V
Technical Note
2010.06 - Rev.A