DS1867-50+ Maxim Integrated Products, DS1867-50+ Datasheet - Page 10

• Manufacturer Part Number: DS1867-50+
• Description: IC POT W/EEPROM DUAL 50K 14-DIP
• Manufacturer: Maxim Integrated Products

Specifications of DS1867-50+

• Taps: 256
• Resistance (ohms): 50K
• Number Of Circuits: 2
• Temperature Coefficient: 750 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: 3-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Resistance In Ohms: 50K
• Number Of Pots: Single
• Taps Per Pot: 64
• Resistance: 50 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (3-Wire)
• Operating Supply Voltage: 4.5 V to 5.5 V
• Supply Current: 250 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Tolerance: 20 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground (V
Voltage on Resistor Pins when V
Operating Temperature
Storage Temperature
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions above
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Supply Voltage
Input Logic 1
Input Logic 0
Substrate Bias
Resistor Inputs
Supply Current
Input Leakage
Wiper Resistance
Wiper Current
Logic 1 Output @2.4Volts
Logic 0 Output @0.4Volts
Standby Current
Power-Down Time
Power Trip Point
Recovery Time
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
PARAMETER
B
SYMBOL
=-5.5V
L,H,W
SYMBOL
V
V
V
V
CC
IH
IL
I
B
t
t
R
I
I
I
STBY
t
I
I
REC
PU1
OH
CC
OL
PU
LI
W
W
B
=GND)
10 of 14
MIN
-0.5
-5.5
4.5
2.0
V
MIN
-1.0
2.5
3.9
B
-1
4
4
2
-1.0V to +5.5V
-5.5V to +5.5V
-40° to +85°C
-55°C to +125°C
260°C for 10 seconds
(-40 C to +85 C; V
TYP
TYP
250
400
250
4.2
5
V
V
MAX
MAX
GND
CC
CC
1000
+0.8
900
5.5
4.5
+1
10
1
+0.5
+0.5
(-40 C to +85 C)
UNITS
UNITS
CC
mA
mA
mA
µA
µA
ms
ms
ms
µA
V
V
V
V
V
V
=5V ± 10%)
102199
NOTES
NOTES
11,14
10
DS1867
1
1
2
8
8
9