TDA1301 Philips Semiconductors, TDA1301 Datasheet - Page 3

• Manufacturer Part Number: TDA1301
• Description: Digital servo processor DSIC2
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PINNING
March 1994
SYMBOL
RST
LDON
V
V
D1
D2
D3
V
D4
R1
R2
V
XTAL
TEST1
TEST2
OTD
CLKO
XTALO
XTALI
V
V
RA
FO
SL
SILD
SICL
SIDA
V
SSA
RH
RL
DDA
DDD1
SSD
DDD2
Digital servo processor (DSIC2)
ref
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
reset input (active LOW)
laser drive on output
analog ground
reference input for reference voltage
generator
unipolar current input
(central diode signal input)
unipolar current input
(central diode signal input)
unipolar current input
(central diode signal input)
reference input for ADC
unipolar current input
(central diode signal input)
unipolar current input
(satellite diode signal input)
unipolar current input
(satellite diode signal input)
analog supply voltage
oscillator reference input
test input 1
test input 2
off-track detector output
clock output
oscillator output
oscillator input
digital power supply 1
digital ground
radial actuator output
focus actuator output
sledge output
serial interface load input
serial interface clock input
serial interface data input/output
digital power supply 2
DESCRIPTION
4
Fig.2 Pin configuration.
Product specification
TDA1301T