DS1848B-050+T&R Maxim Integrated Products, DS1848B-050+T&R Datasheet - Page 15

• Manufacturer Part Number: DS1848B-050+T&R
• Description: IC RES/MEM TEMP 50/10K 16-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS1848B-050+T&R

• Taps: 256
• Resistance (ohms): 10K, 50K
• Number Of Circuits: 2
• Temperature Coefficient: 850 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 95°C
• Mounting Type: Surface Mount
• Package / Case: 16-CSBGA
• Resistance In Ohms: 10K and 50K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC ELECTRICAL CHARACTERISTICS
NONVOLATILE MEMORY CHARACTERISTICS
PARAMETER
SCL clock frequency
Bus free time between
STOP and START
Hold time (repeated)
START condition
Low period of SCL
clock
High period of SCL
clock
Data hold time
Data set-up time
Start set-up time
Rise time of both SDA
and SCL signals
Fall time of both SDA
and SCL signals
Set-up time for STOP
condition
Capacitive load for
each bus line
EEPROM write time
PARAMETER
Writes
SYMBOL
SYMBOL
t
t
t
t
t
HD:DAT
HD:STA
SU:DAT
SU:STA
t
t
SU:STO
f
t
HIGH
LOW
C
BUF
SCL
t
t
t
W
R
F
B
Standard Mode
Standard Mode
Standard Mode
Standard Mode
Standard Mode
Standard Mode
Standard Mode
Standard Mode
Standard Mode
Standard Mode
Standard Mode
CONDITION
CONDITION
Fast Mode
Fast Mode
Fast Mode
Fast Mode
Fast Mode
Fast Mode
Fast Mode
Fast Mode
Fast Mode
Fast Mode
Fast Mode
85
°
C
15 of 17
(-40 ° C to +95 ° C, V
20+0.1C
20+0.1C
50,000
MIN
MIN
100
250
1.3
4.7
0.6
4.0
1.3
4.7
0.6
4.0
0.6
4.7
0.6
4.0
0
0
0
0
B
B
TYP MAX UNITS
TYP
5
1000
400
100
300
300
300
400
0.9
20
CC
MAX
= 3.0V to 5.5V)
kHz
ms
pF
ms
ms
ms
ms
ms
ms
ms
ns
ns
ns
UNITS
NOTES
6,8,9
7,6
10
10
10
11
6
6
6
6
6
6