ZSCT1555N8TA Diodes Zetex, ZSCT1555N8TA Datasheet - Page 3

• Manufacturer Part Number: ZSCT1555N8TA
• Description: IC TIMER PRECISION 555 8-SOIC
• Manufacturer: Diodes Zetex
• Type: 555 Type, Timer/Oscillator (Single)r

Specifications of ZSCT1555N8TA

• Frequency: 330kHz
• Voltage - Supply: 0.9 V ~ 6 V
• Current - Supply: 150µA
• Operating Temperature: -20°C ~ 100°C
• Package / Case: 8-SOIC (3.9mm Width)
• # Internal Timers: 1
• Power Dissipation: 625mW
• Operating Supply Voltage (min): 0.9V
• Operating Supply Voltage (typ): 1.5V
• Operating Supply Voltage (max): 6V
• Package Type: SOIC
• Low Level Output Current: 100mA
• Pin Count: 8
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Count: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Compliant
• Other names: ZSCT1555N8TR

Issue 3 - July 2006
© Zetex Semiconductors plc 2006
ELECTRICAL CHARACTERISTICS (Continued)
TEST CONDITIONS (Unless otherwise stated):T
Note 1: This will influence the maximum values of RA and RB (RA
Note 2: Is defined as the difference between the measured value and the average value of a
random sample taken on a batch basis
SYMBOL PARAMETER
t
t
f
R
F
A
t
t
t
t
t
t
IA
V
T
IA
V
T
(m)
(m)
(a)
(a)
(m)
(a)
Output pulse rise time
Output pulse fall time
Timing error, Monostable
Initial accuracy (Note 2)
Drift with supply voltage
Drift with temperature
Timing error, Astable
Initial accuracy (Note 2)
Drift with supply voltage
Drift with temperature
Astable maximum frequency
CONDITIONS
C
V
C
V
RA= 10 to 50 k
RB= 10 to 50 k
C
RA= 10 to 50 k
RB= 10 to 50 k
C
RA=20 k
RB= 10 k
C
L
CC
L
CC
T
T
T
= 10pF
= 10pF
= 68nF
= 68nF
=47pF
=5V, C
=5V, C
L
L
=10pF
=10pF
amb
=25°C,V
MAX
MIN. TYP.
=10M ,RB
CC
ZSCT1555
=1.5V
LIMITS
1.6
1.2
240
24
1.6
0.262
100
4.8
0.662
150
www.zetex.com
MAX
MAX.
330
=1.5M )
UNITS
ns
%
%/V
ppm/°C
%
%/V
ppm/°C
kHz
s