V4082V1ST3B EMMICRO [EM Microelectronic - MARIN SA], V4082V1ST3B Datasheet - Page 2

• Manufacturer Part Number: V4082V1ST3B
• Description: Identification ROM
• Manufacturer: EMMICRO [EM Microelectronic - MARIN SA]

Absolute Maximum Ratings
Stresses above these listed maximum ratings may cause
permanent damages to the device. Exposure beyond
specified operating conditions may affect device reliability
or cause malfunction.
Electrical Characteristics
Unless otherwise specified: All voltages are referenced to V
* Depends on resistive divider RIN / (RPUP+RIN)
Timing Characteristics
Unless otherwise specified: V
Copyright © 2004, EM Microelectronic-Marin SA
Parameter
DC Characteristics
Data Input Logic Low
Data Input Logic High
Sink Current
Output Logic Low
Output Logic High
Input Resistance
Operating Charge (after
supply diode)
Current consumption
Parameter
Time Slot Period
Write 1 Low Time
Write 0 Low Time
Read Data Valid
Read Data Setup
Frame Sync
Reset Low Time
Reset High Time
Presence Detect High
Presence Detect Low
Parameter
Voltage on Data Pin vs V
Max. injected current into
DATA pin
Storage Temperature
Power Dissipation
SS
DD
= 5.0V ±10%, T
Symbol
V
Idata
T
Pw
Symbol
Symbol
DATA
TLOW1
TLOW0
TRSTH
TSLOT
TRSTL
STD
TRDV
TSYC
TPDH
TPDL
VOH
COP
Idata
VOL
TSU
VIH
RIN
VIL
IL
-55 to +125 °C
-20 to +20 mA
-0.5 to 7.0V
Conditions
10 mW
A
=-40 to +85°C
Modulator FET on, 72 time slots
Table 1
Modulator FET off
Modulator FET off
Test Conditions
Test Conditions
VOUT = 0.4V
SS
I = 4mA
, V
DD
2
Handling Procedures
This device has built-in protection against high static
voltages or electric fields; however, anti-static precautions
must be taken as for any other CMOS component. Unless
otherwise specified, proper operation can only occur when
all terminal voltages are kept within the voltage range.
Unused inputs must always be tied to a defined logic
voltage level.
Operating Conditions
= 5.0V, T
Parameter
External pull up voltage
External pull up resistance
External capacitance
Operating temperature
cf. remarks under "Effect of C
A
=-40 to +85°C.
Min
-0.2
Min
480
480
2.2
4.0
60
60
60
1
1
1
5
Symbol Min Typ Max Unit
R
Cext
V
T
www.emmicroelectronic.com
Typ
Typ
PUP
1.2
CC
A
ext
4.5 5.0 5.5
-40
"
V4082
Max
V
Max
120
120
240
V
0.4
0.4
30
16
15
15
50
25 +85 °C
CC
5
CC
*
800 pF
Table 3
Table 2
Table 4
Unit
Unit
MΩ
mA
nC
μA
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
V
V
V
V
kΩ
V