IN74LV245 Datasheet, PDF (1/6 Pages) Integral Corp. – OCTAL BUS TRANSCEIVER (3-STATE)

IN74LV245
OCTAL BUS TRANSCEIVER (3-STATE)
By pinning IN74LV245 are compatible with IN74HC245A and
IN74HCT245A series. Input voltage levels are compatible with
standard CMOS levels.
• Output voltage levels are compatible with input levels of CMOS,
NMOS and TTL IC_S
• Supply voltage range: 2.0 to 3.2 V
• Low input current: 1.0 µА; 0.1 µА at Т = 25 °С
• Output current 8 mА
• Latch current value: not less 150 mА at Т = 125 °С
• ESD acceptable values: not less than 2000 V as per HBM and
not less 200 V as per ММ
•
N SUFFIX
PLASTIC
20
1
D SUFFIX
20
SOIC
1
ORDERING INFORMATION
IN74LV245N Plastic DIP
IN74LV245D SOIC
T_A = -40° to 125° C
for all packages
DIR
01
02 ^A0
03 ^A1
04 ^A2
05 ^A3
06 ^A4
07 ^A5
08 ^A6
09 ^A7
BLOCK DIAGRAM
OE
19
B_{0 18}
B_{1 17}
B_{2 16}
B_{3 15}
B_{4 14}
B_{5 13}
B_{6 12}
Pin 20=V_CC
Pin 10 = GND
B_{7 11}
PIN ASSIGNMENT
DIR 01
A₀ 02
A₁ 03
A₂ 04
A₃ 05
A₄ 06
A₅ 07
A₆ 08
A₇ 09
GND 10
245
20 V_CC
19 OE
18 B₀
17 B₁
16 B₂
15 B₃
14 B₄
13 B₅
12 B₆
11 B₇
FUNCTION TABLE
Inputs
Inputs/Output
s
OE DIR
А
В
L
L
A=B input
L
H input B=A
H
X
Z
Z
1