IDT74GTLP816 ETC-unknow, IDT74GTLP816 Datasheet - Page 5

• Manufacturer Part Number: IDT74GTLP816
• Description: Gtlp/ttl 1 2/1 6 Clock Driver
• Manufacturer: ETC-unknow

NOTE:
1. C
SWITCH POSITION
NOTES:
TEST CIRCUITS AND WAVEFORMS
IDT74GTLP816
GTLP / TTL 1:2 / 1:6 CLOCK DRIVER
Waveform 1 is for an output with internal conditions such that the output is LOW except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is HIGH except when disabled by the output control.
All input pulses have the following characteristics: frequency = 10 MHz, t
L
WAVEFORM 1
WAVEFORM 2
includes probes and jig capacitance.
FROM
OUTPUT
UNDER
TEST
Voltage Waveforms Enable and Disable Times (OAx)
CONTROL
OUTPUT
All Other Tests
OUTPUT
C
Disable High
Disable Low
Enable High
Enable Low
Open Drain
L
INPUT
= 50pF
Test
(1)
Test Circuit for OA Outputs
t
t
PZH
1.5V
PZL
500Ω
V
V
CC
CC
500Ω
/2
/2
S
t
PLZ
GND
6V
t
Open
PHZ
Switch
GND
Open
6V
1.5V
5V
0V
V
V
V
V
V
V
OH
OL +
OL
OH
OH –
OL
0.3V
0.3V
R
= t
F
= 2 ns, Z
5
O
NOTE:
1. C
INPUT
= 50Ω. The outputs are measured one at a time with one transition per measurement.
OUTPUT
OUTPUT
L
includes probes and jig capacitance. C
80%
20%
FROM
OUTPUT
UNDER
TEST
(Vm = V
t
t
PHL
PLH
Voltage Waveforms Pulse Duration
Test Circuit for OB Outputs
t
R,
CC
1.5V (GTLP)
1.2V (GTL)
t
F
/2 for OAx and 1V for OBx )
Vm
Vm
INDUSTRIAL TEMPERATURE RANGE
25Ω
30pF
1.5V for TTL, 1V for GTLP, 0.8V for GTL
t
SK(O)
(1)
0V
5V for TTL, 1.5V for GTLP, 1.2V for GTL
L
= 30pF is used for worst case.
V
V
OH
OL
V
V
OH
OL