參數(shù)資料
型號(hào): ZL40514LCE
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 其它接口
英文描述: Dual Output DVD and CD 4 Channel Laser Diode Drivers
中文描述: SPECIALTY INTERFACE CIRCUIT, QCC24
封裝: 4 X 4 MM, 0.90 MM HEIGHT, MO-220, QFN-24
文件頁數(shù): 11/30頁
文件大?。?/td> 1268K
代理商: ZL40514LCE
ZL40510/14
Data Sheet
11
Zarlink Semiconductor Inc.
5.0 Pin List
Pin No.
Pin name
Type
Function
1
EN2
LVDS
Positive digital control input for channel 2
2
/EN2
LVDS
Negative digital control input for channel 2
3
EN3
LVDS
Positive digital control input for channel 3
4
/EN3
LVDS
Negative digital control input for channel 3
5
EN4
LVDS
Positive digital control input for channel 4
6
/EN4
LVDS
Negative digital control input for channel 4
7
VCC_IN
supply
+5 V Input power supply
8
OSCEN
digital
Oscillator enable control input, high active (TTL)
9
RFA
analog
Resistor to GND sets oscillator frequency when SELA = ’High’
10
RFB
analog
Resistor to GND sets oscillator frequency when SELA = ’Low’
11
RSA
analog
Resistor to GND sets oscillator amplitude when SELA = ’High’
12
RSB
analog
Resistor to GND sets oscillator amplitude when SELA = ’Low’
13
SELA
digital
Output select input; 'High' selects OUTA, 'Low' selects OUTB (TTL)
14
VCC_B
supply
Output B Vcc
15
OUTB
analog
Current output source B
16
GND
supply
Ground
17
OUTA
analog
Current output source A
18
VCC_A
supply
Output A Vcc
19
PWR_UP
digital
Digital chip enable control input, high active (CMOS)
20
INR
analog
Current input, R
in
= 400 Ohms to GND
21
IN2
analog
Current input, R
in
= 250 Ohms to GND (Optional 500 Ohms)
22
IN3
analog
Current input, R
in
= 250 Ohms to GND (Optional 500 Ohms)
23
IN4
analog
Current input, R
in
= 250 Ohms to GND (Optional 500 Ohms)
24
GND_IN
supply
Ground for input circuit
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