MAX16046ETN+CK4 Maxim Integrated, MAX16046ETN+CK4 Datasheet - Page 11

• Manufacturer Part Number: MAX16046ETN+CK4
• Description: Supervisory Circuits 12Ch EEPROM Prob System Manager
• Manufacturer: Maxim Integrated
• Series: MAX16046, MAX16048r

Specifications of MAX16046ETN+CK4

• Rohs: yes

MAX16046 MAX16048
System Managers with Nonvolatile Fault Registers
21, 40
25–32
33–36
9–12
1–8
—
13
14
15
16
17
18
19
20
22
23
24
THIN QFN
PIN
12-Channel/8-Channel EEPROM-Programmable
33–36,
21, 40
53–56
25–32
9–12,
1–8
—
13
14
15
16
17
18
19
20
22
23
24
—
MON9–MON12
MON1–MON8
DACOUT12
DACOUT1–
DACOUT9–
DACOUT8
RESET
NAME
GPIO6
GPIO5
GND
TDO
N.C.
SDA
TMS
TCK
SCL
TDI
EN
A0
ADC Monitored Voltage Inputs. Set ADC input range for each MON_ through
configuration registers. Measured values are written to ADC registers and can be read
back through the I
ADC Monitored Voltage Inputs. Set ADC input range through configuration registers.
Measured values are written to ADC registers and can be read back through the I
JTAG interface.
No Connection. Must be left unconnected.
Configurable Reset Output
Four-State SMBus Address. Address sampled upon POR. Connect A0 to ground, DBP,
SCL, or SDA to program an individual address when connecting multiple devices. See
the I
SMBus Serial Clock Input
SMBus Serial Data Open-Drain Input/Output
JTAG Test Mode Select
JTAG Test Data In
JTAG Test Clock
JTAG Test Data Out
Ground. Connect all GND connections together.
General-Purpose Input/Output. GPIO6 and GPIO5 are configurable as open-drain or
push-pull outputs, dedicated fault outputs, or for watchdog functionality. GPIO5 is
configurable as a watchdog input (WDI). GPIO6 is configurable as a watchdog output
(WDO). These inputs/outputs are also configurable for margining. Use the EEPROM to
configure GPIO5 and GPIO6. See the General-Purpose Inputs/Outputs section.
Analog Enable Input. Apply a voltage greater than the 0.525V (typ) threshold to enable
all outputs. The power-down sequence is triggered when EN falls below 0.5V (typ) and
all outputs are deasserted.
DAC Outputs. DACOUT1–DACOUT8 are the outputs of an internal 8-bit DAC. Set
DACOUT1–DACOUT8 ranges through configuration registers. Connect a DACOUT_ to
an external DC-DC converter for margining. Leave DACOUT_ outputs unconnected, if
unused.
DAC Outputs. DACOUT9–DACOUT12 are the outputs of an internal 8-bit DAC. Set
DACOUT9–DACOUT12 ranges through configuration registers. Connect a DACOUT_ to
an external DC-DC converter for margining. Leave DACOUT_ outputs unconnected, if
unused.
2
C/SMBus-Compatible Serial Interface section.
2
C or JTAG interface.
FUNCTION
Pin Descriptions
2
C or
11