M74HC533B1R STMicroelectronics, M74HC533B1R Datasheet - Page 2
![IC LATCH OCTAL D-TYPE 20-DIP](/photos/6/89/68911/497-20-dip__300_mil__narrow_pdip_mdip__series_sml.jpg)
M74HC533B1R
Manufacturer Part Number
M74HC533B1R
Description
IC LATCH OCTAL D-TYPE 20-DIP
Manufacturer
STMicroelectronics
Series
74HCr
Datasheet
1.M74HC533TTR.pdf
(11 pages)
Specifications of M74HC533B1R
Logic Type
D-Type Transparent Latch
Circuit
8:8
Output Type
Tri-State
Voltage - Supply
2 V ~ 6 V
Independent Circuits
1
Delay Time - Propagation
12ns
Current - Output High, Low
7.8mA, 7.8mA
Operating Temperature
-55°C ~ 125°C
Mounting Type
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-1872-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M74HC533B1R
Manufacturer:
ST
Quantity:
13 123
Part Number:
M74HC533B1R
Manufacturer:
ST
Quantity:
20 000
M74HC533
INPUT AND OUTPUT EQUIVALENT CIRCUIT
TRUTH TABLE
X: Don’t Care
Z: High Impedance
(*): Q Outputs are latched at the time when the LE input is taken low logic level.
LOGIC DIAGRAM
2/11
OE
H
L
L
L
INPUTS
LE
X
H
H
L
PIN DESCRIPTION
2, 5, 6, 9, 12,
3, 4, 7, 8, 13,
15, 16, 19
14, 17, 18
PIN No
11
10
20
1
D
X
X
H
L
SYMBOL
Q0 to Q7
D0 to D7
GND
V
OE
LE
CC
3 State Output Enable
Input (Active LOW)
3 State Outputs
Data Inputs
Latch Enable Input
Ground (0V)
Positive Supply Voltage
NAME AND FUNCTION
NO CHANGE (*)
OUTPUTS
Q
H
Z
L