STMicroelectronics TS CMOS Timer, 2, 14-Pin SO

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Subtotal (1 reel of 2500 units)*

$3,040.00

(exc. GST)

$3,345.00

(inc. GST)

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Units
Per unit
Per Reel*
2500 - 2500$1.216$3,040.00
5000 - 22500$1.185$2,962.50
25000 +$1.067$2,667.50

*price indicative

RS Stock No.:
188-9229
Mfr. Part No.:
TS556IDTTR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Mount Type

Surface

Product Type

CMOS Timer

Sub Type

Timer

Package Type

SO

Number of Internal Timers

2

Pin Count

14

Maximum Supply Voltage

16V

Minimum Supply Voltage

2V

Maximum Propagation Delay Time @ M

100ns

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Height

1.65mm

Length

8.75mm

Width

4 mm

Standards/Approvals

No

Series

TS

Automotive Standard

No

Propagation Delay Test Condition

10pF

The TS556 is a dual CMOS timer which offers a very low consumption: (Icc(TYP)TS556 = 220 μA at VCC = 5 V versus Icc(TYP) NE556(a)= 6 mA), and high frequency:(f(max.)TS556 = 2.7 MHz versus f(max.)NE556(a)= 0.1 MHz). In both monostable and astable modes, timing remains very accurate. The TS556 provides reduced supply current spikes during output transitions, which enables the use of lower decoupling capacitors compared to those required by bipolar NE556(a). Due to the high input impedance (1012 Ω), timing capacitors can also be minimized.

Very low power consumption:

220 μA typ at VCC= 5 V

180 μA typ at VCC= 3 V

High maximum astable frequency 2.7 MHz

Pin-to-pin and functionally compatible with bipolar NE5561

Wide voltage range: 2 V to 16 V

Supply current spikes reduced during output transitions

High input impedance: 1012Ω

Output compatible with TTL, CMOS and logic MOS

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