HCF4098BEY STMicroelectronics, HCF4098BEY Datasheet - Page 2

• Manufacturer Part Number: HCF4098BEY
• Description: IC MULTIVIBRATOR DUAL 16-DIP
• Manufacturer: STMicroelectronics
• Series: 4000Br

Specifications of HCF4098BEY

• Logic Type: Monostable
• Independent Circuits: 2
• Schmitt Trigger Input: No
• Propagation Delay: 100ns
• Current - Output High, Low: 6.8mA, 6.8mA
• Voltage - Supply: 3 V ~ 20 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Elements Per Chip: 2
• Logic Family: 4000B
• Input Bias Current (max): 0.02 mA
• Propagation Delay Time: 500 ns, 250 ns, 200 ns
• High Level Output Current: - 2.8 mA
• Low Level Output Current: 2.8 mA
• Supply Voltage (max): 20 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: Through Hole
• Operating Supply Voltage: 3.3 V, 5 V, 9 V, 12 V
• Circuit Type: Monolithic Integrated
• Current, Supply: 600 μA
• Logic Function: Multivibrator
• Number Of Circuits: Dual
• Package Type: DIP-16
• Special Features: Retriggerable/Resettable Monostable
• Temperature, Operating, Range: -55 to +125 °C
• Voltage, Supply: 3 to 20 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

HCF4098B
An unused RESET input should be tied to V
However, if an entire section of the HCF4098B is
not used, its reset should be tied to V
1). In normal operation the circuit triggers (extends
the output pulse one period) on the application of
each new trigger pulse. For operation in the
non-retiggerable mode, Q is connected to -TR
when leading edge triggering (+TR) is used or Q is
connected to +TR when trailing edge triggering
(-TR) is used. The time period (T) for this
IINPUT EQUIVALENT CIRCUIT
FUNCTIONAL DIAGRAM
2/10
SS
(see table
DD
.
multivibrator can be calculated by : T = 1/2 R
for C
resistance, R
external capacitance, C
pulse width has variations of 2.5% typically, over
the temperature range of -55 C to 125 C for
C
variation of
and
and R
PIN DESCRIPTION
X
=1000pF and R
PIN No
4, 12
5, 11
3, 13
1, 15
2, 14
10, 9
6, 7
16
X
8
X
1% typically for V
= 5K
> 0.01 F. The min. value of external
5% typically , for V
X
.
SYMBOL
C
, is 5K
RESET
Q1, Q1
Q2, Q2
R
R
X
+TR
V
-TR
1, C
X
X
V
C
C
X
SS
DD
X
X
= 100K
1
2
X
2
X
DD
, is 100 F. The output
Leading Trigger Inputs
Trailing Trigger Inputs
Reset Inputs
External Capacitors
External resistors to Vdd
Ouputs Mono 1
Outputs Mono 2
Negative Supply Voltage
Positive Supply Voltage
NAME AND FUNCTION
The max. values of
= 5V at C
. For power supply
DD
= 10V and 15V
X
= 1000pF
X
C
X