SAA7380 Datasheet, PDF (35/60 Pages) NXP Semiconductors – Error correction and host interface IC for CD-ROM ELM

Philips Semiconductors
Error correction and host interface IC for
CD-ROM (ELM)
Preliminary specification
SAA7380
SYMBOL
PARAMETER
INPUT AND OUTPUT: SDA
V_IL
LOW level input voltage
V_IH
HIGH level input voltage
I_LZ
3-state leakage current
C_i
input capacitance
V_OL
LOW level output voltage
V_OH
HIGH level output voltage
I_OL
LOW level output current
C_L
load capacitance
t_r
output rise time
t_f
output fall time
Crystal oscillator
INPUT: CRIN (EXTERNAL CLOCK)
I_LI
input leakage current
C_i
input capacitance
OUTPUT: CROUT
f_xtal
crystal frequency
gm
mutual conductance at
start-up
R_O
output resistance at
start-up
C_fb
feedback capacitance
C_o
output capacitance
CONDITIONS
V_i = 0 − V_DDD2
I_OL = 1 mA
I_OH = −1 mA
C_L = 25 pF;
0.8 − (V_DDD2 − 0.8)
C_L = 25 pF;
(V_DDD2 − 0.8) − 0.8
MIN.
TYP.
MAX. UNIT
−0.3
−
0.7V_DDD2 −
−10
−
−
−
0
−
V_DDD2 − 0.4 −
−
−
−
−
−
−
−
−
0.3V_DDD2 V
V_DDD2 + 0.3 V
+10
µA
10
pF
0.4
V
V_DDD2
V
4
mA
100
pF
5
ns
5
ns
−10
−
+10
−
−
10
15.2
33.8688 35
−
4
−
−
11
−
−
−
5
−
−
10
µA
pF
MHz
mA/V
kΩ
pF
pF
1996 Apr 25
35