Rainbow-electronics MAX16071 Manual de usuario descargar pdf (Pagina 5)

12-Channel/8-Channel, Flash-Configurable System

Managers with Nonvolatile Fault Registers

MAX16070/MAX16071

_______________________________________________________________________________________ 5

ELECTRICAL CHARACTERISTICS (continued)

= 2.8V to 14V, T

= -40NC to +85NC, unless otherwise specified. Typical values are at ABP = DBP = V

= 3.3V, T

= +25NC.)

(Note 1)

Note 1: Specifications are guaranteed for the stated global conditions, unless otherwise noted. 100% production tested at T

+25NC and T

= +85NC. Specifications at T

= -40NC are guaranteed by design.

Note 2: For 3.3V V

applications, connect V

, DBP, and ABP together. For higher supply applications, connect V

only to the

supply rail.

Note 3: Applies to RESET, fault, autoretry, sequence delays, and watchdog timeout.

Note 4: Total unadjusted error is a combination of gain, offset, and quantization error.

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Output Fall Time t

BUS

= 10pF to 400pF 250 ns

Data Hold Time t

HD:DAT

From 50% SCL falling to SDA change 0.3 0.9 μs

Pulse Width of Spike Suppressed t

30 ns

JTAG INTERFACE

TDI, TMS, TCK Logic-Low Input

Voltage

Input voltage falling 0.8 V

TDI, TMS, TCK Logic-High Input

Voltage

Input voltage rising 2 V

TDO Logic-Output Low Voltage V

SINK

= 3mA 0.4 V

TDO Logic-Output High Voltage V

SOURCE

= 200μA 2.4 V

TDI, TMS Pullup Resistors R

Pullup to DBP 40 50 60 kω

I/O Capacitance C

I/O

5 pF

TCK Clock Period t

1000 ns

TCK High/Low Time t

50 500 ns

TCK to TMS, TDI Setup Time t

15 ns

TCK to TMS, TDI Hold Time t

10 ns

TCK to TDO Delay t

500 ns

TCK to TDO High-Z Delay t

500 ns

1 2 3 4 5 6 7 8 9 10 ... 50 51

MAX16070/MAX16071 1

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Rainbow-electronics MAX16071 Manual de usuario Pagina 5

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