HT9200A-8SOPLF HOLTEK, HT9200A-8SOPLF Datasheet - Page 3

• Manufacturer Part Number: HT9200A-8SOPLF
• Description: IC, DTMF GENERATOR, SOP-8
• Manufacturer: HOLTEK

Specifications of HT9200A-8SOPLF

• Supply Voltage Range: 2.5V To 5.5V
• Operating Temperature Range: -20°C To +75°C
• Digital Ic Case Style: SOP
• No. Of Pins: 8
• Termination Type: SMD
• Operating Temperature Min: -20°C
• Package / Case: 8-SOP
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Operating Temperature Max: 75°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Approximate Internal Connection Circuits
Absolute Maximum Ratings
Supply Voltage ..............................V
Input Voltage ................................V
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maximum Ratings may
Electrical Characteristics
Rev. 1.40
Symbol
V
I
V
V
I
R
t
V
I
V
A
R
DD
STB
DE
TOL
DD
IL
IH
TDC
TAC
CR
P
L
cause substantial damage to the device. Functional operation of this device at other conditions beyond those
listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-
ity.
Operating Voltage
Operating Current
Standby Current
Pull-high Resistance
DTMF Output Delay Time
(Parallel Mode)
DTMF Output DC Level
DTMF Sink Current
DTMF Output AC Level
Column Pre-emphasis
DTMF Output Load
Low Input Voltage
High Input Voltage
Parameter
SS
SS
0.3 to V
0.3V to V
2.5V~
2.5V
5.0V
2.5V
5.0V
2.5V
5.0V
5.5V
2.5V
2.5V
2.5V
2.5V
V
5V
DD
DD
SS
+0.3V
+6V
S/P=V
CE=V
S/P=V
V
DTMF Output
V
Row group, R
Row group=0dB
t
HD
Test Conditions
OL
DTMF
=0V
SS
23dB
=0.5V
DD
DD
3
Conditions
, No load
,D0~D3=V
,CE=V
Storage Temperature ............................ 50 C to 125 C
Operating Temperature........................... 20 C to 75 C
L
=5k
DD
, no load
SS
,
0.45V
0.8V
Min.
VSS
0.12
120
2.5
45
0.1
1
5
DD
DD
HT9200A/HT9200B
t
Typ.
UP
0.15
240
950
180
68
2
+6
0.75V
0.2V
t
Max.
2500
3000
0.18
August 30, 2004
UP
V
270
100
5.5
1
2
3
DD
+8
DD
DD
Ta=25 C
Vrms
Unit
mA
k
ms
k
dB
V
V
V
V
A
A