CE2746 데이터 시트보기 (PDF) - Unspecified
부품명
상세내역
제조사
CE2746 Datasheet PDF : 18 Pages
| |||
CE2746
PIN DESCRIPTION (Continued)
Pin Name
DGND
TSTOUT
SDA
Pin #
11
12
13
Type
Description
GND Digital ground
T
Tri-state output pin, This pin can be connected to ground or leave open
I/O I2C data bus. Open drain output. Externally this pin should tie to a 680 ohm pull up
resistor.
SCL
Analog
AVDD
AR1
GR0
AL1
AGND
AR2
GR1
AL2
AGND
AR3
GR2
AL3
VCM
AVDD
14
I I2C clock input.
28
+5V Analog circuits power supply.Should be Connected to a 22 uF capacitor in parallel with
a 0.1 uF.
27
O Analog right channel 1 output
26
GND Analog circuits ground
25
O Analog left channel 1 output
24
GND Analog circuits ground
23
O Analog right channel 2 output
22
GND Analog circuits ground
21
O Analog left channel 2 output
20
GND Analog circuits ground
19
O Analog right channel 3 output
18
GND Analog circuits ground
17
O Analog right channel 3 output
16
I/O Common voltage De-coupling Pin Should be Connected to a 22 uF capacitor in parallel
with a 0.1 uF.
15
+5V Analog circuits power supply.Should be Connected to a 22 uF capacitor in parallel with
a 0.1 uF.
5-18
March 24, 2004
Share Link: 