M74HCT273B1R STMicroelectronics, M74HCT273B1R Datasheet - Page 9

• Manufacturer Part Number: M74HCT273B1R
• Description: IC FLIP FLOP OCTAL D 20-DIP
• Manufacturer: STMicroelectronics
• Series: 74HCTr
• Type: D-Type Busr

Specifications of M74HCT273B1R

• Function: Master Reset
• Output Type: Non-Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 80MHz
• Delay Time - Propagation: 19ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 4mA, 4mA
• 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)
• Number Of Circuits: 8
• Logic Family: 74HCT
• Logic Type: D-Type Flip-Flop
• Polarity: Non-Inverting
• Input Type: Single-Ended
• Propagation Delay Time: 30 ns
• High Level Output Current: - 4 mA
• Supply Voltage (max): 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 55 C
• Supply Voltage (min): 4.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1907-5

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
M74HCT273
0.0089
MAX.
0.047
0.006
0.041
0.012
0.260
0.260
0.176
0.030
8°
9/10