IDT74FCT807CTQ IDT, Integrated Device Technology Inc, IDT74FCT807CTQ Datasheet - Page 6

• Manufacturer Part Number: IDT74FCT807CTQ
• Description: IC CLK FAN BUFF 1:10 20QSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 74FCTr
• Type: Fanout Buffer (Distribution)r

Specifications of IDT74FCT807CTQ

• Number Of Circuits: 1
• Ratio - Input:output: 1:10
• Differential - Input:output: No/No
• Input: TTL
• Output: TTL
• Frequency - Max: 100MHz
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP
• Frequency-max: 100MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 74FCT807CTQ

TEST CIRCUITS
IDT74FCT807BT/CT
FAST CMOS 1-TO-10 CLOCK DRIVER
Generator
Generator
Pulse
Pulse
Generator
Pulse
Fig. 5: Enable and Disable Time Circuit
V
V
IN
IN
Fig. 1: 50 Ω Ω Ω Ω Ω to V
V
IN
Fig. 3: C
R
R
T
T
R
D.U.T.
D.U.T.
T
V
V
L
CC
D.U.T.
CC
= 30pF Circuit
V
CC
CC
/2, C
V
V
OUT
OUT
V
L
OUT
= 10pF
C
50pF
L
100
C
500
500
30pF
L
V
CC
100
10pF
7.0V
6
SWITCH POSITION
DEFINITIONS:
C
R
The capacitor value for AC termination is determined by the operating frequency. For
very low frequencies a higher capacitor value should be selected.
L
T
Generator
= Load capacitance: includes jig and probe capacitance.
= Termination resistance: should be equal to Z
Pulse
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
Generator
Disable HIGH
Enable HIGH
Disable LOW
Enable LOW
Pulse
Fig. 2: 50 Ω Ω Ω Ω Ω AC Termination, C
Test
V
IN
Fig. 4: C
V
R
IN
T
D.U.T.
V
R
CC
L
T
= 50pF Circuit
D.U.T.
V
CC
V
OUT
OUT
of the Pulse Generator.
V
L
OUT
= 10pF
Switch
GND
220pF
6V
50
C
50pF
L
10pF