参数资料
型号: CS4216-KL
厂商: CIRRUS LOGIC INC
元件分类: 消费家电
英文描述: IC EEPROM SRL 256-8BIT 8DIP
中文描述: SPECIALTY CONSUMER CIRCUIT, PQCC44
封装: PLASTIC, LCC-44
文件页数: 49/58页
文件大小: 799K
代理商: CS4216-KL
nal source. To select the CLKIN BNC, the J1
jumper must be placed in the EXT position.
When the J1 jumper is in the INT position, the
on-board oscillator is used as the master clock.
Both clock sources are buffered to guarantee a
clean signal and proper clock levels to the codec.
If sample frequencies other than the ones pro-
vided are needed, the oscillator can be replaced
with the proper frequency oscillator. The board
accepts crystals and provides the socket Y1 (refer
to Figure 8). When using a crystal, U8 must con-
tain an HCU04 unbuffered CMOS inverter. The
U8 socket is designed to accept either the
HCU04 or a crystal oscillator, and can alternate
between the two.
LAYOUT ISSUES
Figure 11 contains the silk screen, Figure 12
contains the component-side copper layer, and
Figure 13 contains the solder-side copper layer
of the CDB4216/8 evaluation board. These plots
are included to provide an example of how to
correctly layout a PCB for the codec.
Grounding and Power
U8
74HCUO4
Y1
R55
10M
C44
33 pF
C43
33 pF
CLKIN-J1
8
C2
0.1uF
VD
9
10
11
12
13
14
7
1
2
3
4
5
6
Figure 8. Optional Clock Circuit
U11B
74HC132
VD
4
5
3
1
2
3
CLKIN
6
CLKIN
U11A
CS4216
R8
10
J1
11.2896 MHz
Oscillator
Module
C2
0.1 uF
VD
EXT
INT
R5
47.5k
R7
5k
R6
47.5k
8
14
7
Figure 7. Default Clock Circuit
CDB4216
DS83DB4
49
相关PDF资料
PDF描述
CS4216-KQ 16-Bit Stereo Audio Codec
CS4218-KL 16-Bit Stereo Audio Codec
CS4218-KQ 16-Bit Stereo Audio Codec
CS4218 16-Bit Stereo Audio Codec
CS4220 24-Bit Stereo Audio Codec with 3V Interface
相关代理商/技术参数
参数描述
CS4216-KQ 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16-Bit Stereo Audio Codec
CS4217-KL 制造商:CRYSTAL 功能描述:
CS4218 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16-Bit Stereo Audio Codec
CS4218-KL 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16-Bit Stereo Audio Codec
CS4218-KQ 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16-Bit Stereo Audio Codec