ADM6315XXD4 Просмотр технического описания (PDF) - Analog Devices

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ADM6315XXD4

Open-Drain Microprocessor Supervisory Circuit in 4-Lead SOT-143

Analog Devices 

ADM6315

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

GND 1 ADM6315 4 VCC

TOP VIEW

RESET 2 (Not to Scale) 3 MR

Figure 3. Pin Configuration

Table 4. Pin Function Descriptions

Pin No. Mnemonic Description

1

GND

Ground Reference for All Signals, 0 V.

2

RESET

Active Low Logic Output. RESET remains low while VCC is below the reset threshold or when MR is low. RESET

then remains low for a minimum of 1 ms, 20 ms, 140 ms, or 1120 ms after VCC rises above the reset threshold

and MR is high.

3

MR

Manual Reset. This active low debounced input ignores input pulses of 100 ns (typical) and is guaranteed to

accept input pulses of greater than 1 μs. Leave floating when not used.

4

VCC

Monitored Supply Voltage.

Rev. E | Page 5 of 12

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