NE56610 Просмотр технического описания (PDF) - Philips Electronics

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NE56610

System reset

Philips Electronics 

Philips Semiconductors

System reset

Product data

NE56610/11/12-XX

ELECTRICAL CHARACTERISTICS

Characteristics noted with M/R pin connected to ground. Typical values reflect appropriate average value at Tamb = 25 °C.

SYMBOL

PARAMETER

CONDITIONS

TEST

CIRCUIT

PART #

MIN.

TYP.

MAX. UNIT

VS

Threshold detection

VCC falling; RL = 470 Ω; VOL ≤ 0.4 V

–45

4.3 4.5 4.7

V

–42

4.0 4.2 4.4

V

–39

3.7 3.9 4.1

V

–29 2.75 2.90 3.05 V

–27 2.55 2.70 2.85 V

∆VS

∆TC/∆VS

VOL

ILO

ICCL

ICCH

tDLH

Hysteresis

Threshold temperature

coefficient

LOW-level output voltage

Output leakage current

Circuit current (output LOW)

Circuit current (output HIGH)

Reset delay time HIGH

(Note 1)

∆VS = VSH (rising VCC) – VSL (falling VCC);

RL = 470 Ω

RL = 470 Ω;

–20 °C ≤ Tamb ≤ +75 °C

VCC = VS(min) – 0.05 V; RL = 470 Ω

VCC = 10 V

VCC = VS(min) – 0.05 V; RL = ∞

VCC = VS(typ) / 0.85 V; RL = ∞

RL = 4.7 kΩ; CL = 100 pF

tDHL

Reset delay time LOW

(Note 2)

RL = 4.7 kΩ; CL = 100 pF

1

Fig. 20

2

Fig. 21

–25

All

All

All

All

All

All

NE56610

NE56611

NE56612

All

2.35

30

–

–

–

–

–

30

60

120

–

2.50

50

±0.01

0.01

–

300

15

50

100

200

20

2.65

100

–

0.4

±0.1

500

25

75

150

300

–

V

mV

%/°C

V

µA

µA

µA

ms

ms

ms

µs

VOPL

IOL1

IOL2

VM/RH

Operating supply voltage

Output sink current 1

Output sink current 2

HIGH-level M/R threshold

voltage (Note 3)

RL = 4.7 kΩ; VOL ≤ 0.4 V

VCC = VS(min) – 0.05 V; RL = 0

VCC = VS(min) – 0.05 V; RL = 0;

–20 °C ≤ Tamb ≤ +75 °C

All

–

0.65 0.85 V

1

All

–8.0

–

Fig. 20

All

–6.0

–

–

mA

–

mA

All

2.0

–

–

V

IM/RH

HIGH-level M/R threshold

current

VM/RH = 2.0 V

All

–

10

60 µA

VM/RL

LOW-level M/R threshold

voltage

All

–0.3

–

0.8

V

tM/R

M/R pulse width (Note 4)

All

15

–

–

µs

NOTES:

1. tDLH measured with VCC = (VS(typ) – 0.4 V) and abruptly transitioning to (VS(typ) + 0.4 V). tDLH is the duration from VCC transition HIGH to

output transition HIGH.

2. tDHL measured with VCC = (VS(typ) + 0.4 V) and abruptly transitioning to (VS(typ) – 0.4 V). tDHL is the duration from VCC transition LOW to

output transition LOW.

3. Ramp M/R voltage until output RESET goes LOW.

4. Minimum M/R pulse width for detection.

2003 Oct 31

4

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