lc89201 Sanyo Semiconductor Corporation, lc89201 Datasheet - Page 7

• Manufacturer Part Number: lc89201
• Description: 9600-bps Facsimile Modem
• Manufacturer: Sanyo Semiconductor Corporation

Electrical Characteristics at Ta = –30 to +70°C, DGND, AGND, PGND = 0 V, DV
AC Characteristics
1. DTE interface timing
Input high level voltage
Input low level voltage
Input leak current
Output high level voltage
Output low level voltage
Output leak current
Oscillator frequency
V
V
Input voltage range
Output voltage range
Output impedance
Current drain
REF
REF
input voltage
impedance
Parameter
Symbol
V
R
f
V
V
V
OSC
V
I
V
R
I
V
OZ
REF
REF
DD
I
OH
OA
OL
IH
L
IA
IL
O
TTL levels: RESETB, PRSTB, STOPB, A0 to A4,
D0 to D7, CSB, READB, WRITEB, RTSB, TXD,
HOLDB, MC, TESTMB, CKSB
V
RESETB, PRSTB, STOPB, A0 to A4, D0 to D7, CSB,
READB, WRITEB, RTSB, TXD, HOLDB, MC, TESTMB,
CKSB
I
HOLDAB, PA0 to PA5, D0 to D7, IREQB, CTSB,
RLSDB, RXD, DCLK, VCOO, EYEX, EYEY, EYECLK,
EYESYNC
I
HOLDAB, PA0 to PA5, D0 to D7, IREQB, CTSB,
RLSDB, RXD, DCLK, VCOO, EYEX, EYEY, EYECLK,
EYESYNC
For high-impedance output: D0 to D7
X2, X1
V
V
RIN, VCOI, OPA1M, OPA1P, RAX, OPA2M, OPA2P,
PGCI
TXA, PGCO, OPA1O, OPA2O
TXA, PGCO, OPA1O, OPA2O
V
V
OH
OL
IN
REF
REF
DD
DD
= 3 mA, TTL levels: WEB, MENB, CLKOUT,
= DGND, AGND, PGND, DV
= –3 mA, TTL levels: WEB, MENB, CLKOUT,
= 5.5 V
= 5.0 V
Read cycle timing
LC89201
Conditions
DD
, AV
DD
, PV
DD
:
V
V
DD
DD
min
*0.2
*0.2
–10
DD
2.2
2.4
–1
1
, AV
29.4912
DD
V
typ
DD
+10
, PV
50
/2
DD
V
V
DD
DD
max
= 4.5 to 5.5 V
*0.8
*0.8
0.8
0.4
+1
80
7
No. 4974-7/8
MHz
Unit
MΩ
mA
mA
µA
µA
kΩ
V
V
V
V
V
V
V