HD74HC688RP 데이터 시트보기 (PDF) - Renesas Electronics

부품명

상세내역

일치하는 목록

HD74HC688RP

Octal Bus Transceivers(with inverted 3-state outputs)

Renesas Electronics 

HD74HC688

Recommended Operating Conditions

Item

Symbol

Ratings

Supply voltage

VCC

2 to 6

Input / Output voltage

VIN, VOUT

0 to VCC

Operating temperature

Input rise / fall time*1

Ta

–40 to 85

tr, tf

0 to 1000

0 to 500

0 to 400

Notes: 1. This item guarantees maximum limit when one input switches.

Waveform: Refer to test circuit of switching characteristics.

Unit

V

V

°C

ns

Conditions

VCC = 2.0 V

VCC = 4.5 V

VCC = 6.0 V

Electrical Characteristics

Item

Input voltage

Output voltage

Input current

Quiescent supply

current

Symbol

VIH

VIL

VOH

VOL

Iin

ICC

VCC (V)

2.0

4.5

6.0

2.0

4.5

6.0

2.0

4.5

6.0

4.5

6.0

2.0

4.5

6.0

4.5

6.0

6.0

6.0

Ta = 25°C

Min Typ Max

1.5 — —

3.15 — —

4.2 — —

— — 0.5

— — 1.35

— — 1.8

1.9 2.0 —

4.4 4.5 —

5.9 6.0 —

4.18 — —

5.68 — —

— 0.0 0.1

— 0.0 0.1

— 0.0 0.1

— — 0.26

— — 0.26

— — ±0.1

— — 4.0

Ta = –40 to+85°C

Min Max

1.5

—

3.15

—

4.2

—

—

0.5

—

1.35

—

1.8

1.9

—

4.4

—

5.9

—

4.13

—

5.63

—

—

0.1

—

0.1

—

0.1

—

0.33

—

0.33

—

±1.0

—

40

Unit

Test Conditions

V

V

V Vin = VIH or VIL IOH = –20 µA

IOH = –4 mA

IOH = –5.2 mA

V Vin = VIH or VIL IOL = 20 µA

IOL = 4 mA

IOL = 5.2 mA

µA Vin = VCC or GND

µA Vin = VCC or GND, Iout = 0 µA

Switching Characteristics

Item

Symbol VCC (V)

Propagation delay time tPLH

2.0

tPHL

4.5

6.0

tPLH

2.0

tPHL

4.5

6.0

Output rise/fall time

tTLH

2.0

tTHL

4.5

6.0

Input capacitance

Cin

—

Ta = 25°C

Min Typ Max

— — 210

— 17 42

— — 36

— — 120

—

9

24

— — 20

— — 75

—

5

15

— — 13

—

5

10

Ta = –40 to +85°C

Min

Max

—

265

—

53

—

45

—

150

—

30

—

26

—

95

—

19

—

16

—

10

(CL = 50 pF, Input tr = tf = 6 ns)

Unit

Test Conditions

ns P or Q to output

ns Enable to P=Q

ns

pF

Rev.2.00, Mar 30, 2006 page 4 of 7

Share Link: