TECHNICAL DATA
IN74LV620
OCTAL 3-STATE INVERTING BUS TRANSCEIVER
Microcircuits IN74LV620 are pin-to-pin compatible wit...
TECHNICAL DATA
IN74LV620
OCTAL 3-STATE INVERTING BUS TRANSCEIVER
Microcircuits IN74LV620 are pin-to-pin compatible with microcircuits of series 74ALS620, 74HC620, 74HCT620. Input
voltage levels are compatible with standard C-MOS levels Features: Output
voltage levels are compatible with input levels C-MOS, N-MOS and TTL microcircuits. Supply
voltage range from 1.2 to 3.6 V. Maximum input current: 1.0 mkA; 0.1 mkA at Т = 25 °С. Consumption current 8 mA. ORDERING INFORMATION IN74LV620N Plastic IN74LV620D SOIC TA = -40° to 125° C for all packages Block diagram Truth table
01 OEB OEA 19
02
A1
B1
18
Inputs OEB OEA L L H H L H H H
Inputs/Outputs А В A=B input input B=A Z Z A=B B=A
03
A2
B2
Pinout
17
04
B3 05
16
A4
B4
15
A1 02
A2 03
A3 04
19 OEA
18 B1
17 B2
06
A5
B5
14
A4 05
A5 06
07
A6
B6
13
620
16 B3
15 B4
14 B5
13 B6
12 B7
11 B8
08
A7
09
A8
w
w
w
a d .
e h s a t
4 t e
u.
m o c
A6 07
A7 08
B7
B8
12
A8 09
11
GND 10
1
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A3
OEB 01
20
VCC
IN74LV620
Absolute maximum ratings*
Symbol VCC IIK *1 IOK *2 IO * 3 ICC IGND PD Parameter Supply
voltage Input diode current Output diode current Output current source-drain Supply output current Common output current Dissipation power at free Plastic DIP Value from -0.5 to +5.0 ±20 ±50 ±35 ±70 ±70 air SOIC *4 change, *4 Unit V mA mA mA mA mA mW
750 500 Tstg Storage temperature from -65 to °C +150 TL 260 °C * Under absolute maximum conditions operation of microcircuits is not guarantee...