1533IR22

1533IR22

8-bit register with Z-state based on latch triggers designed to control high-capacity and low-resistance load.

Terminal assignment:

1 – high impedance state input

2 – Q0 output

2 – D0 input (data)

4 – D1 input (data)

5 – Q1 output

6 – Q2 output

7 – D2 input (data)

8 – D3 input (data)

9 – Q3 output

10 – common terminal

11 – C input (clock)

12 – Q4 output

13 – D4 input (data)

14 – D5 input (data)

15 – Q5 output

16 – Q6 output

17 – D6 input (data)

18 – D7 input

19 – Q7 output

20 – power supply

Truth table

Input

Output

C

D

Q

0

1

1

1

0

1

0

0

0

0

X

Q0

1

X

X

Z

Electrical parameters

Rated power supply voltage, V

5±10%

Low-level output voltage, V

at I0OUT=12 mA

at I0OUT=24mA

≤0.4

≤0.5

High-level output voltage, V

at I1OUT=-2.6mA

at I1OUT=-0.4mA

≥2.4

≥2.5

Forward voltage drop at clamp diode, V

≤|-1.5|

Current consumption at low-level input voltage at US=5.5 V, mA

≤25

Current consumption at high-level input voltage at US=5.5 V, mA

≤16

Current consumption in off-state at US=5.5 V, UOUT=2.7 V, mA

≤27

Low-level input current, mA

≤|-0.1|

High-level input current, µA

≤20

Disruptive input current, mA

≤0.1

Output current, mA

|-30|..|-112|

Off-state high-level output current, µA

≤20

Off-state low-level output current, µA

≤|-20|

Turn-on propagation delay time, ns

D input

C input

≤16

≤23

Turn-off propagation delay time, ns

D input

C input

≤12

≤22

Off-state to high-level propagation delay time, ns

≤20

High-level to off-state propagation delay time, ns

≤40

Off-state to low-level propagation delay time, ns

≤18

Low-level to off-state propagation delay time, ns

≤30

Input capacitance, pF

≤5

Output capacitance, pF

≤7

Operational limits

Power supply voltage, V

4.5..5.5

Low-level input voltage, V

0..0.8

High-level input voltage, V

2..5.5

Maximum input voltage, V

5.5

Ambient air temperature, oC

-10..+70

You can order 1533IR22 from us

Russian Electronics company Russia, Moscow region, Ryazan,Sobornay square 2.

Tel: +7 (491) 227-61-51, Fax: +7 (491) 227-18-88

russian-electronics.com

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