74FST3861Q IDT, Integrated Device Technology Inc, 74FST3861Q Datasheet - Page 4

• Manufacturer Part Number: 74FST3861Q
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 74FST3861Q

• Logic Family: FST
• Number Of Bits: 10
• Number Of Elements: 1
• Technology: CMOS
• High Level Output Current: -128mA
• Low Level Output Current: 128mA
• On Resistance: 10Ohm
• Propagation Delay Time: 6.5ns
• Package Type: QSOP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Quiescent Current: 3uA
• Pin Count: 24
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

IDT74FST3861
10-BIT, TWO PORT BUS SWITCH
TEST CIRCUITS AND WAVEFORMS
TEST CIRCUITS FOR ALL OUTPUTS
SWITCH POSITION
DEFINITIONS:
C
R
CHARGE INJECTION
NOTES:
1. Select is used with multiplexers for measuring |Q
2. Used with multiplexers to measure |Q
3. Charge Injection = V
PULSE WIDTH
Generator
L
T
select. During all other tests Enable is used.
toggling for |Q
a 10M
Generator
= Load capacitance: includes jig and probe capacitance.
S ignal
H IGH -LOW -HIGH
= Termination resistance: should be equal to Z
1MHz
LOW -HIGH-LOW
P ulse
Generator
probe.
All Other Tests
Disable Low
Enable Low
Open Drain
P U LS E
Enable/Select
S w itch In
Sw itch In (Mux)
PULSE
DCI
V
|.
Test
IN
V
OUT
OUT
C
is the change in V
R
L
, with Enable toggling for |Q
T
D.U.T .
(1)
V
(2)
CC
D.U.T .
DCI
t
V
W
CC
V
| only.
OUT
OUT
Switch Out
OUT
DCI
and is measured with
50pF
C
| during multiplexer
L
Closed
Switch
Open
of the Pulse
1.5V
CI
1.5V
| or Select
50 0
50 0
4246 drw 03
4246 drw 04
4246 drw 05
4246 lnk 09
C
50pF
V
L
OUT
=
7.0V
(3)
A S Y NC HRO NO U S
4
SY NC HR ONOUS
PROPAGATION DELAY
SET-UP, HOLD AND RELEASE TIMES
ENABLE AND DISABLE TIMES
NOTES:
1. Diagram shown for input Control Enable-LOW and input Control
2. Pulse Generator for All Pulses: Rate
INP U T TRA NS ITION
INP U T TRA NS ITION
Disable HIGH
OP P OS ITE P HA S E
NORMA LLY
NORMA LLY
C ONTR OL
C ONTROL
CONTROL
OU TP UT
OU TP UT
TIMING
S A ME P H A S E
INP UT
IN P UT
D A TA
INP UT
H IGH
LOW
OU TP UT
CLOSED
SW ITCH
SW ITCH
E NAB LE
OPEN
t
t
PZH
PZL
COMMERCIAL TEMPERATURE RANGE
t
t
PLH
PLH
t
SU
t
SU
1.5V
1.5V
3.5V
0V
1.0MHz; t
t
REM
t
t
H
PHZ
D IS A BLE
t
t
t
PHL
PHL
H
F
t
PLZ
2.5ns; t
0.3V
0.3V
R
4246 drw 06
4246 drw 07
4246 drw 08
2.5ns
1.5V
0V
0V
3V
3.5V
V
V
3V
1.5V
0V
1.5V
3V
1.5V
0V
V
V
OH
O L
OH
OL
1.5V
1.5V
1.5V
1.5V
3V
0V
3V
0V
3V
0V
3V
0V