M74HCT74TTR STMicroelectronics, M74HCT74TTR Datasheet - Page 5

• Manufacturer Part Number: M74HCT74TTR
• Description: IC FLIP FLOP DUAL D 14-TSSOP
• Manufacturer: STMicroelectronics
• Series: 74HCTr
• Type: D-Typer

Specifications of M74HCT74TTR

• Function: Set(Preset) and Reset
• Output Type: Differential
• Number Of Elements: 2
• Number Of Bits Per Element: 1
• Frequency - Clock: 48MHz
• Delay Time - Propagation: 21ns
• 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: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7403-2; M74HCT74TTR

TEST CIRCUIT
C
R
WAVEFORM 1 : PROPAGATION DELAY, MINIMUM SETUP AND HOLD TIME, CK MINIMUM PULSE
WIDTH AND MAXIMUM FREQUENCY (f=1MHz; 50% duty cycle)
L
T
= 50pF or equivalent (includes jig and probe capacitance)
= Z
OUT
of pulse generator (typically 50 )
M74HCT74
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