MAX16049ACB+T Maxim Integrated, MAX16049ACB+T Datasheet - Page 6

• Manufacturer Part Number: MAX16049ACB+T
• Description: Supervisory Circuits 8Ch EEPROM Prob System Manager
• Manufacturer: Maxim Integrated
• Series: MAX16047, MAX16049r

Specifications of MAX16049ACB+T

• Rohs: yes

12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
ELECTRICAL CHARACTERISTICS (continued)
(V
Note 1: Specifications are guaranteed for the stated global conditions, unless otherwise noted. 100% production tested at T
Note 2: V
Note 3: Applies to RESET, fault, delay, and watchdog timeouts.
Note 4: Total unadjusted error is a combination of gain, offset, and quantization error.
Note 5: Guaranteed by design.
Note 6: An additional cycle is required when writing to configuration memory for the first time.
6
JTAG INTERFACE
TDI, TMS, TCK Logic-Low Input
Voltage
TDI, TMS, TCK Logic-High Input
Voltage
TDO Logic-Output Low Voltage
TDO Logic-Output High Voltage
TDO Leakage Current
TDI, TMS Pullup Resistors
Input/Output Capacitance
JTAG TIMING
TCK Clock Period
TCK High/Low Time
TCK to TMS, TDI Setup Time
TCK to TMS, TDI Hold Time
TCK to TDO Delay
TCK to TDO High-Z Delay
EEPROM TIMING
EEPROM Byte Write Cycle Time
CC
_______________________________________________________________________________________
= 3V to 14V, T
and T
UVLO
PARAMETER
A
is the minimum voltage on V
= +85°C. Specifications at T
A
= -40°C to +85°C, unless otherwise specified. Typical values are at V
SYMBOL
V
V
OH_TDO
OL_TDO
R
t
C
t
V
2,
V
WR
JPU
t
t
t
t
t
I/O
IH
1
4
5
6
7
IL
A
t
CC
3
= -40°C are guaranteed by design.
to ensure the device is EEPROM configured.
Input voltage falling
Input voltage rising
V
V
TDO high impedance
Pullup to V
(Note 6)
DBP
DBP
≥ 2.5V, I
≥ 2.5V, I
DBP
SINK
SOURCE
CONDITIONS
= 2mA
= 200µA
CC
= 3.3V, T
MIN
2.4
50
15
15
-1
2
7
A
= +25°C.) (Note 1)
TYP
10.5
500
10
5
MAX
1000
0.55
500
500
0.4
+1
13
12
A
= +25°C
UNITS
ms
µA
kΩ
pF
ns
ns
ns
ns
ns
ns
V
V
V
V