M74HCT574B1R STMicroelectronics, M74HCT574B1R Datasheet - Page 10

• 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

M74HCT574
10/11
PIN 1 IDENTIFICATION
DIM.
A1
A2
E1
D
A
E
K
b
c
e
L
A
A2
MIN.
0.19
0.09
0.45
0.05
A1
0.8
6.4
6.2
4.3
0°
1
b
TSSOP20 MECHANICAL DATA
0.65 BSC
mm.
TYP
0.60
6.5
6.4
4.4
1
e
D
MAX.
0.15
1.05
0.30
0.20
4.48
0.75
1.2
6.6
6.6
8°
c
0.002
0.031
0.007
0.004
0.252
0.244
0.169
0.018
MIN.
0°
E1
K
0.0256 BSC
0.004
0.039
0.256
0.252
0.173
0.024
TYP.
inch
L
0087225C
E
0.0089
MAX.
0.047
0.006
0.041
0.012
0.260
0.260
0.176
0.030
8°