Pin Name I/O

Description

DOUTC

O

This output presents the output of the demodulator whenever CDET pin is low

and when an internal validation sequence has been successfully passed. This

data stream does not include the alternate ²1² and ²0² pattern. This pin is al-

ways held high.

Absolute Maximum Ratings

Supply Voltage..............................-0.5V to 6.0V

All Input Voltages ....................................25mW

Operating Temperature Range .......0°Cto70°C

Storage Temperature Range .....-40°Cto150°C

Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maxi-

mum Ratings² may 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 expo-

sure to extreme conditions may affect device reliability.

D.C. Characteristics

Crystal=3.58MHz, Ta=0~70°C

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

Conditions

Supply Voltage

¾

9032B/C/D

3.5

5

5.5

V

9032F

3.0

5

5.5

V

Supply Current

5V PDWN=0(3.58MHzOSCon)

¾

3.2

5

mA

Supply Current

5V

PDWN=1 and RTIME=0

(3.58MHz OSC on and

internal circuits

partially on)

¾

1.9

2.5

mA

Standby Current

5V PDWN=1 and RTIME=1

(3.58MHz OSC off)

¾¾

1

mA

Input Voltage Logic 0

5V

¾¾

¾

Input Voltage Logic 1

5V

¾

0.8V

¾¾

Output Voltage Logic 0

¾

Output Voltage Logic 1

0.9V

¾¾

Input Leakage Current,

All Inputs

5V

¾-1

¾

1

mA

Input Low Threshold

Voltage

5V RDET1, RTIME, PDWN

2.0

2.3

2.6

V

HT9032

4

April 6, 2000