74VHCT574ATTR STMicroelectronics, 74VHCT574ATTR Datasheet - Page 6

• Manufacturer Part Number: 74VHCT574ATTR
• Description: IC FLIP FLOP OCT D 3ST 20-TSSOP
• Manufacturer: STMicroelectronics
• Series: 74VHCTr
• Type: D-Type Busr

Specifications of 74VHCT574ATTR

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 130MHz
• Delay Time - Propagation: 7ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

74VHCT574A
Figure 4: Test Circuit
C
R
R
Figure 5: Waveform - Propagation Delays, Setup And Hold Times (f=1MHz; 50% duty cycle)
6/13
t
t
t
PLH
PZL
PZH
L
L
T
=15/50pF or equivalent (includes jig and probe capacitance)
= R1 = 1K or equivalent
= Z
, t
, t
, t
OUT
PLZ
PHL
PHZ
of pulse generator (typically 50 )
TEST
SWITCH
Open
GND
V
CC