ICM7555CN,602 NXP Semiconductors, ICM7555CN,602 Datasheet - Page 3

• Manufacturer Part Number: ICM7555CN,602
• Description: IC CMOS TIMER GEN-PURPOSE 8-DIP
• Manufacturer: NXP Semiconductors
• Type: 555 Type, Timer/Oscillator (Single)r

Specifications of ICM7555CN,602

• Frequency: 500kHz
• Voltage - Supply: 3 V ~ 16 V
• Current - Supply: 180µA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Count: -
• Other names: 568-1191-5; 933975600602; ICM7555CN

NXP Semiconductors
6. Pinning information
7. Functional description
ICM7555_2
Product data sheet
Fig 2.
TRIGGER
OUTPUT
RESET
Pin configuration for SO8
GND
1
2
3
4
6.1 Pinning
6.2 Pin description
7.1 Function selection
ICM7555CD
ICM7555ID
Table 2.
Refer to
Table 3.
[1]
002aae400
Symbol
GND
TRIGGER
OUTPUT
RESET
CONTROL_VOLTAGE
THRESHOLD
DISCHARGE
V
THRESHOLD voltage
don’t care
>
V
don’t care
DD
th
2
3
<
RESET will dominate all other inputs; TRIGGER will dominate over THRESHOLD.
V+
2
3
V+
8
7
6
5
Figure 1 “Functional
V
DISCHARGE
THRESHOLD
CONTROL_VOLTAGE
Pin description
Function selection
DD
Rev. 02 — 3 August 2009
Pin
1
2
3
4
5
6
7
8
TRIGGER voltage
don’t care
>
V
<
trig
1
1
3
3
>
V+
V+
diagram”.
1
3
Description
supply ground
start timer input; (active LOW)
timer logic level output
timer inhibit input; (active LOW)
timing capacitor upper voltage sense input
timing capacitor lower voltage sense input
timing capacitor discharge output
supply voltage
V+
Fig 3.
TRIGGER
OUTPUT
RESET
Pin configuration for DIP8
GND
RESET
L
H
H
H
1
2
3
4
[1]
ICM7555CN
ICM7555IN
002aae401
OUTPUT
L
L
stable
H
General purpose CMOS timer
8
7
6
5
V
DISCHARGE
THRESHOLD
CONTROL_VOLTAGE
DD
Discharge switch
on
on
stable
off
© NXP B.V. 2009. All rights reserved.
ICM7555
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