ETC IDTQS74FCT153ATSO

IDTQS74FCT153AT/CT
HIGH-SPEED CMOS DUAL 4-INPUT MULTIPLEXER
INDUSTRIAL TEMPERATURE RANGE
HIGH-SPEED CMOS
DUAL 4-INPUT
MULTIPLEXER
IDTQS74FCT153AT/CT
FEATURES:
DESCRIPTION:
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The IDTQS74FCT153T is a high-speed CMOS TTL-compatible dual
4-input multiplexer. All inputs have clamp diodes for undershoot noise
suppression. All outputs have ground bounce suppression. Outputs will
not load an active bus when Vcc is removed from the device.
CMOS power levels: <7.5mW static
Undershoot clamp diodes on all inputs
True TTL input and output compatibility
Ground bounce controlled outputs
Reduced output swing of 0 to 3.5V
A and C speed grades with 4.5ns tPD for C
IOL = 48mA
Available in SOIC and QSOP packages
FUNCTIONAL BLOCK DIAGRAM
EB
EA
S1
S0
I0A
I1A
I2A
YA
I3A
I0B
I1B
I2B
I3B
YB
INDUSTRIAL TEMPERATURE RANGE
FEBRUARY 2001
1
c
2001 Integrated Device Technology, Inc.
DSC-5230/-
IDTQS74FCT153AT/CT
HIGH-SPEED CMOS DUAL 4-INPUT MULTIPLEXER
INDUSTRIAL TEMPERATURE RANGE
ABSOLUTE MAXIMUM RATINGS
PIN CONFIGURATION
EA
1
S1
2
I3A
3
SO16-1
SO16-7
16
V CC
15
EB
14
S0
13
I 3B
12
I 2B
11
I 1B
I2A
4
I1A
5
I0A
6
YA
7
10
I 0B
GND
8
9
YB
(1)
Symbol
VTERM
Description
Terminal Voltage with Respect to GND
Max.
– 0.5 to +7
Unit
V
TSTG
Storage Temperature
– 65 to +150
°C
IOUT
DC Output Current Max Sink Current/Pin
120
mA
IIK
Input Diode Current, VIN < 0
– 20
mA
IOK
Output Diode Current, VOUT < 0
– 50
mA
FCTL
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM
RATINGS may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or
any other conditions above those indicated in the operational sections
of this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect reliability.
CAPACITANCE (TA = +25OC, f = 1.0MHz)
Symbol
CIN
Parameter(1)
Input Capacitance
Conditions
VIN = 0V
Typ.
4
Max.
—
Unit
pF
COUT
Output Capacitance
VOUT = 0V
8
—
pF
FCT_2
SOIC/ QSOP
TOP VIEW
NOTE:
1. This parameter is measured at characterization but not tested.
PIN DESCRIPTION
Pin Names
I0 - I7
I/O
I
Data In
Description
S0 - S1
I
Select
EA, EB
I
Enable
YA, YB
0
Data Out
FUNCTION TABLE
Enable
Select
Outputs
EA
EB
S1
S0
YA
YB
Function
H
X
X
X
L
X
Disable A
X
H
X
X
X
L
Disable B
L
L
L
L
I0A
I0B
S1- 0 = 0
L
L
L
H
I1A
I1B
S1- 0 = 1
L
L
H
L
I2A
I2B
S1- 0 = 2
L
L
H
H
I3A
I3B
S1- 0 = 3
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
2
(1)
IDTQS74FCT153AT/CT
HIGH-SPEED CMOS DUAL 4-INPUT MULTIPLEXER
INDUSTRIAL TEMPERATURE RANGE
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Industrial: TA = -40°C to +85°C, VCC = 5.0V ± 5%
Symbol
VIH
Parameter
Input HIGH Level
Test Conditions(1)
Guaranteed Logic HIGH Level
VIL
Input LOW Level
Guaranteed Logic LOW Level
∆VT
Input Hysteresis
VTLH - VTHL for all inputs
IIH
Input HIGH Current
VCC = Max.
IIL
Input LOW Current
IOS
Short Circuit Current
VCC = Max., VOUT = GND(2)
VIC
Input Clamp Voltage
VCC = Min., IIN = –18mA, TA = 25°
VOH
Output HIGH Voltage
VOL
Output LOW Voltage
0 ≤ VIN < Vcc
Min.
2
Typ.(2)
—
Max.
—
Unit
V
—
—
0.8
V
—
0.2
—
V
—
—
±5
µA
-60
—
—
mA
C(2)
—
–0.7
–1.2
V
VCC = Min.
IOH = -15mA
2.4
—
—
V
VCC = Min.
IOL = 48mA
—
—
0.5
V
NOTES:
1. Typical values are at VCC = 5.0V, TA = 25°C.
2. This parameter is guaranteed but not tested.
POWER SUPPLY CHARACTERISTICS
Following Conditions Apply Unless Otherwise Specified:
Industrial: TA = -40°C to +85°C, VCC = 5.0V ± 5%
Symbol
ICC
Parameter
Quiescent Power Supply Current
∆ICC
Supply Current per Input TTL Inputs HIGH
ICCD
Supply Current per Input per MHz
Test Conditions(1)
VCC = Max.
freq = 0
0V ≤ VIN ≤ 0.2V or
Vcc-0.2V ≤ VIN ≤ Vcc
VCC = Max.
VIN = 3.4V(2)
freq = 0
VCC = Max.
Outputs Open and Enabled
One Bit Toggling
50% Duty Cycle
Other inputs at GND or Vcc(3,4)
Min.
Max.
Unit
—
1.5
mA
—
2
mA
—
0.25
mA/MHz
FCTL
NOTES:
1. For conditions shown as Min. or Max., use the appropriate values specified under DC Electrical Characteristics.
2. Per TLL driven input (VIN = 3.4V).
3. For flip-flops, ICCD is measured by switching one of the data input pins so that the output changes every clock cycle. This is a measurement of
device power consumption only and does not include power to drive load capacitance or tester capacitance.
4. IC = IQUIESCENT + IINPUTS + IDYNAMIC
IC = ICC + ∆ICC DHNT + ICCD (fCP/2 + fiNi)
ICC = Quiescent Current
∆ICC = Power Supply Current for a TTL High Input (VIN = 3.4V)
DH = Duty Cycle for TTL Inputs High
NT = Number of TTL Inputs at DH
ICCD = Dynamic Current Caused by an Output Transition Pair (HLH or LHL)
fCP = Clock Frequency for Register Devices (Zero for Non-Register Devices)
fi = Input Frequency
Ni = Number of Inputs at fi
All currents are in milliamps and all frequencies are in megahertz.
3
IDTQS74FCT153AT/CT
HIGH-SPEED CMOS DUAL 4-INPUT MULTIPLEXER
INDUSTRIAL TEMPERATURE RANGE
SWITCHING CHARACTERISTICS OVER OPERATING RANGE(1)
74FCT153AT
Symbol
tIY
tSY
tOEH
tOEL
Parameter(2)
Propagation Delay
In to Y
Propagation Delay
Sn to Y
Output Enable Time
E to Y
74FCT153CT
Min.
Max.
Min.
Max.
Unit
1.5
5.2
1.5
4.5
ns
1.5
6.6
1.5
5.6
ns
1.5
5.2
1.5
4.8
ns
NOTES:
1. CLOAD = 50pF, RLOAD = 500Ω unless otherwise noted.
2. Minimums guaranteed but not tested.
4
IDTQS74FCT153AT/CT
HIGH-SPEED CMOS DUAL 4-INPUT MULTIPLEXER
INDUSTRIAL TEMPERATURE RANGE
TEST CIRCUITS AND WAVEFORMS
SWITCH POSITION
TEST CIRCUITS FOR ALL OUTPUTS
V CC
Test
7.0V
Switch
Open Drain
500 Ω
Disable Low
V OUT
V IN
Pulse
Generator
Closed
Enable Low
D.U.T.
All Other Tests
50pF
RT
Open
FCTL
DEFINITIONS:
CL = Load capacitance: includes jig and probe capacitance.
RT = Termination resistance: should be equal to ZOUT of the Pulse
Generator.
500 Ω
CL
FC T L lin k
PULSE WIDTH
SET-UP, HOLD, AND RELEASE TIMES
3V
1.5V
0V
3V
1.5V
0V
DATA
INPUT
tH
t SU
TIM ING
INPUT
ASYNCHR ONOUS CONTROL
PRES ET
CLEA R
ETC.
SYNCHRO NOUS CONTROL
PRES ET
CLEA R
CLO CK ENABL E
ETC.
t REM
t SU
LOW -HIGH-LO W
PULS E
1.5V
tW
3V
1.5V
0V
HIGH-LO W -HIGH
PULS E
1.5V
3V
1.5V
0V
tH
FC T L lin k
FC T L lin k
PROPAGATION DELAY
ENABLE AND DISABLE TIMES
ENABLE
3V
1.5V
SAM E PHASE
INPUT TRANSITIO N
t PLH
t PHL
OUTPUT
t PLH
OPPO SITE PHASE
INPUT TRANSITIO N
t PHL
DISABLE
3V
CONTROL
INPUT
0V
1.5V
t PZL
V OH
1.5V
V OL
OUTPUT
N OR M A LLY
LOW
3V
1.5V
0V
SW ITCH
C LO SE D
FC T L lin k
SW ITCH
OPEN
3.5V
3.5V
1.5V
0.3V
t PZH
OUTPUT
N OR M A LLY
HIGH
0V
t PLZ
V OL
t PHZ
0.3V
V OH
1.5V
0V
0V
FC T L lin k
NOTES:
1. Diagram shown for input Control Enable-LOW and input Control
Disable-HIGH.
2. Pulse Generator for All Pulses: Rate ≤ 10MHz; Zo ≤ 50Ω; tF ≤ 2.5ns;
tR ≤ 2.5ns.
5
IDTQS74FCT153AT/CT
HIGH-SPEED CMOS DUAL 4-INPUT MULTIPLEXER
INDUSTRIAL TEMPERATURE RANGE
ORDERING INFORMATION
ID TQS
XX
Temp. R ange
FCT
XXXX
XX
D evice Type Package
SO
Q
Small Outline IC (gull w ing) (SO16-1)
Q uarter Size Small Outline P ackage (SO16-7)
153AT
153C T
H igh-Speed C M O S Dual 4-Input Multiplexer
74
–40°C to +85°C
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