M74HCT574B1R STMicroelectronics, M74HCT574B1R Datasheet - Page 9

• Manufacturer Part Number: M74HCT574B1R
• Description: IC FLIP/FLOP OCTAL D-TYPE 20-DIP
• Manufacturer: STMicroelectronics
• Series: 74HCTr
• Type: D-Type Busr

Specifications of M74HCT574B1R

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 50MHz
• Delay Time - Propagation: 24ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 6mA, 6mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Logic Family: HCT
• Technology: CMOS
• Number Of Bits: 8
• Number Of Elements: 1
• Clock-edge Trigger Type: Positive-Edge
• Polarity: Non-Inverting
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Propagation Delay Time: 54ns
• Low Level Output Current: 6mA
• High Level Output Current: -6mA
• Frequency (max): 21MHz
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1919-5

DIM.
a1
a2
b1
c1
e3
M
C
D
A
E
F
S
b
e
L
12.60
10.00
MIN.
0.35
0.23
7.40
0.50
0.1
SO-20 MECHANICAL DATA
11.43
mm.
TYP
1.27
0.5
MAX.
13.00
10.65
2.65
2.45
0.49
0.32
7.60
1.27
0.75
0.2
45° (typ.)
8° (max.)
0.004
0.014
0.009
0.496
0.393
0.291
0.020
MIN.
0.020
0.050
0.450
TYP.
inch
M74HCT574
MAX.
0.104
0.008
0.096
0.019
0.012
0.512
0.419
0.300
0.050
0.029
PO13L
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