SAA7207H/C1 PHILIPS [NXP Semiconductors], SAA7207H/C1 Datasheet - Page 12

• Manufacturer Part Number: SAA7207H/C1
• Description: Reed Solomon decoder IC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
CHARACTERISTICS
V
Notes
1. Detailed timing of the RESET, NOSYNC, Port 0 to Port 5 and test pins is assumed not to be relevant for the
2. For a proper RESET procedure the RESET pin should be HIGH during at least 5 rising edges of the CLK pin.
1996 Jul 17
Digital inputs: pins 35, 36 and 34 (DATA1, DATA0 and VALI); see Fig.7
V
V
t
t
t
t
C
Digital outputs: pins 11 to 13, 15 to 17, 19, 20, 24 and 23 (BYTEO0 to BYTEO7, BEGIN and BERR); see Fig.8
V
V
t
t
C
Clock input: pin 38 (CLK)
t
t
t
t
Clock output: pin 9 (BCLK)
t
t
r
f
SU;DAT
HD;DAT
d
HD;DAT
CLK
w
r
f
BCLK
ow(BCLK)
DD
IL
IH
OL
OH
Ii
L
Reed Solomon decoder IC
SYMBOL
application.
= 5 V; T
amb
= 25 C; see notes 1 and 2; unless otherwise specified.
LOW level input voltage
HIGH level input voltage
rise time
fall time
set-up time
hold time
input capacitance
LOW level output voltage
HIGH level output voltage
delay time
hold time
load capacitance
cycle time
pulse width
rise time
fall time
BCLK cycle time
BCLK pulse width
PARAMETER
C
C
40 : 60 duty
CONDITIONS
L
L
= 30 pF
= 30 pF
12
2.0
7
5
0
0.9V
2T
2T
12
4T
2T
CLK
CLK
CLK
CLK
MIN.
DD
30
30
15
5
31.5
TYP.
0.8
5
5
0.1V
V
30
19
5
5
2T
DD
CLK
Product specification
MAX.
SAA7207H
DD
+ 15
V
V
ns
ns
ns
ns
pF
V
V
ns
ns
pF
ns
ns
ns
ns
ns
ns
UNIT