saa1310-cnv NXP Semiconductors, saa1310-cnv Datasheet - Page 3

• Manufacturer Part Number: saa1310-cnv
• Description: Saa1310 Control Interface For Vhs Video Recorders
• Manufacturer: NXP Semiconductors

Philips Semiconductors
April 1995
handbook, full pagewidth
Pin numbers in parenthesis refer to the SAA1310T.
Control interface for VHS video recorders
non - inverting input
non - inverting input
reference voltage
capstan reverse
inverting input
inverting input
comparator 1
comparator 2
comparator 3
comparator 4
control head
control head
input/output
output
feedback
input
(2)
(1)
(3)
(6)
(7)
(8)
(9)
(20)
2
1
3
5
6
7
8
18
current
write
V P
DETECTOR
AMPLIFIER
AMPLIFIER
comparator 1
comparator 2
comparator 3
comparator 4
FILTER
WRITE
V ref
Fig.1 Block diagram.
9 (10)
V P
12 (13)
GND
3
POWER-FAILURE
POWER-ON AND
DETECTOR
V ref
(SAA1310T)
SAA1310
MEA082 - 1
(11)
(18)
(19)
(17)
(15)
(14)
(12)
10
16
17
15
14
13
11
(4)
4
write/read
control head data
comparator 1
comparator 2
comparator 3
comparator 4
power on/failure
power on/failure
Product specification
input
output
output
output
output
capacitor
output
output
SAA1310