TI SN74CBT1G125DBVR

SN74CBT1G125
SINGLE FET BUS SWITCH
SCDS046G – FEBRUARY 1998 – REVISED JANUARY 2003
D
D
D
D
DBV OR DCK PACKAGE
(TOP VIEW)
5-Ω Switch Connection Between Two Ports
TTL-Compatible Control Input Levels
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
OE
A
GND
1
5
VCC
4
B
2
3
description/ordering information
The SN74CBT1G125 features a single high-speed line switch. The switch is disabled when the output-enable
(OE) input is high.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
PACKAGE†
TA
23) – DBV
SOT (SOT
(SOT-23)
–40°C
40°C to 85°C
SOT (SC-70) – DCK
Reel of 3000
SN74CBT1G125DBVR
Reel of 250
SN74CBT1G125DBVT
Reel of 3000
SN74CBT1G125DCKR
Reel of 250
SN74CBT1G125DCKT
TOP-SIDE
MARKING‡
S25
S25_
SM
SM_
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
‡ The actual top-side marking has one additional character that designates the assembly/test site.
FUNCTION TABLE
INPUT
OE
FUNCTION
L
A port = B port
H
Disconnect
logic diagram (positive logic)
2
4
A
B
1
OE
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright  2003, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
1
SN74CBT1G125
SINGLE FET BUS SWITCH
SCDS046G – FEBRUARY 1998 – REVISED JANUARY 2003
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V
Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V
Continuous channel current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mA
Input clamp current, IIK (VI/O < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –50 mA
Package thermal impedance, θJA (see Note 2): DBV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206°C/W
DCK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 3)
MIN
MAX
5.5
VCC
VIH
Supply voltage
4
High-level control input voltage
2
VIL
TA
Low-level control input voltage
Operating free-air temperature
–40
UNIT
V
V
0.8
V
85
°C
NOTE 3: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
VIK
II
ICC
Ci
Control input
Cio(OFF)
ron§
TEST CONDITIONS
VCC = 4.5 V,
VCC = 5.5 V,
II = –18 mA
VI = 5.5 V or GND
VCC = 5.5 V,
VI = 3 V or 0
IO = 0,
VO = 3 V or 0,
VCC = 4 V,
OE = VCC
VCC = 4.5 V
MIN
TYP‡
MAX
V
±1
µA
1
µA
VI = VCC or GND
3
TYP at VCC = 4 V,
VI = 0
pF
4
VI = 2.4 V,
II = 64 mA
II = 15 mA
II = 30 mA
II = 15 mA
UNIT
–1.2
pF
14
20
5
7
5
7
Ω
VI = 2.4 V,
10
15
‡ All typical values are at VCC = 5 V (unless otherwise noted), TA = 25°C.
§ Measured by the voltage drop between the A and the B terminals at the indicated current through the switch. On-state resistance is determined
by the lower of the voltages of the two (A or B) terminals.
switching characteristics over recommended operating free-air temperature range, CL = 50 pF
(unless otherwise noted) (see Figure 1)
VCC = 4 V
VCC = 5 V
± 0.5 V
MIN
MIN
FROM
(INPUT)
TO
(OUTPUT)
tpd¶
A or B
B or A
0.35
ten
OE
A or B
5.5
PARAMETER
MAX
1.6
UNIT
MAX
0.25
ns
4.9
ns
tdis
A or B
4.5
1
4.2
ns
OE
¶ The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance, when
driven by an ideal voltage source (zero output impedance).
2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
SN74CBT1G125
SINGLE FET BUS SWITCH
SCDS046G – FEBRUARY 1998 – REVISED JANUARY 2003
PARAMETER MEASUREMENT INFORMATION
7V
500 Ω
From Output
Under Test
S1
Open
GND
CL = 50 pF
(see Note A)
500 Ω
TEST
S1
tpd
tPLZ/tPZL
tPHZ/tPZH
Open
7V
Open
3V
Output
Control
LOAD CIRCUIT
1.5 V
1.5 V
0V
tPLZ
tPZL
3V
Input
1.5 V
1.5 V
0V
tPLH
1.5 V
3.5 V
1.5 V
1.5 V
VOL
Output
Waveform 2
S1 at Open
(see Note B)
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
VOL + 0.3 V
VOL
tPHZ
tPZH
tPHL
VOH
Output
Output
Waveform 1
S1 at 7 V
(see Note B)
1.5 V
VOH
VOH – 0.3 V
0V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
NOTES: A. CL includes probe and jig capacitance.
B. 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.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr ≤ 2.5 ns, tf ≤ 2.5 ns.
D. The outputs are measured one at a time with one transition per measurement.
E. tPLZ and tPHZ are the same as tdis.
F. tPZL and tPZH are the same as ten.
G. tPLH and tPHL are the same as tpd.
Figure 1. Load Circuit and Voltage Waveforms
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
3
PACKAGE OPTION ADDENDUM
www.ti.com
11-Apr-2013
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
Lead/Ball Finish
(2)
MSL Peak Temp
Op Temp (°C)
(3)
Top-Side Markings
(4)
74CBT1G125DBVRE4
ACTIVE
SOT-23
DBV
5
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(S25G ~ S25J ~
S25S)
74CBT1G125DBVRG4
ACTIVE
SOT-23
DBV
5
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(S25G ~ S25J ~
S25S)
74CBT1G125DBVTE4
ACTIVE
SOT-23
DBV
5
250
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(S253 ~ S25S)
74CBT1G125DBVTG4
ACTIVE
SOT-23
DBV
5
250
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(S253 ~ S25S)
74CBT1G125DCKRE4
ACTIVE
SC70
DCK
5
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(SM3 ~ SMS ~ SMT ~
SMU)
74CBT1G125DCKRG4
ACTIVE
SC70
DCK
5
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(SM3 ~ SMS ~ SMT ~
SMU)
74CBT1G125DCKTE4
ACTIVE
SC70
DCK
5
250
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(SM3 ~ SMS)
74CBT1G125DCKTG4
ACTIVE
SC70
DCK
5
250
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(SM3 ~ SMS)
SN74CBT1G125DBVR
ACTIVE
SOT-23
DBV
5
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(S25G ~ S25J ~
S25S)
SN74CBT1G125DBVT
ACTIVE
SOT-23
DBV
5
250
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(S253 ~ S25S)
SN74CBT1G125DCKR
ACTIVE
SC70
DCK
5
3000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(SM3 ~ SMS ~ SMT ~
SMU)
SN74CBT1G125DCKT
ACTIVE
SC70
DCK
5
250
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 85
(SM3 ~ SMS)
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Addendum-Page 1
Samples
PACKAGE OPTION ADDENDUM
www.ti.com
11-Apr-2013
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4)
Multiple Top-Side Markings will be inside parentheses. Only one Top-Side Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a
continuation of the previous line and the two combined represent the entire Top-Side Marking for that device.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
16-May-2013
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
B0
(mm)
K0
(mm)
P1
(mm)
SN74CBT1G125DBVR
SOT-23
DBV
5
3000
178.0
9.0
SN74CBT1G125DBVR
SOT-23
DBV
5
3000
180.0
SN74CBT1G125DBVT
SOT-23
DBV
5
250
180.0
SN74CBT1G125DCKR
SC70
DCK
5
3000
SN74CBT1G125DCKT
SC70
DCK
5
250
3.23
3.17
1.37
4.0
8.0
Q3
8.4
3.23
3.17
1.37
4.0
8.0
Q3
8.4
3.23
3.17
1.37
4.0
8.0
Q3
180.0
8.4
2.25
2.4
1.22
4.0
8.0
Q3
180.0
8.4
2.25
2.4
1.22
4.0
8.0
Q3
Pack Materials-Page 1
W
Pin1
(mm) Quadrant
PACKAGE MATERIALS INFORMATION
www.ti.com
16-May-2013
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
SN74CBT1G125DBVR
SOT-23
DBV
5
3000
180.0
180.0
18.0
SN74CBT1G125DBVR
SOT-23
DBV
5
3000
202.0
201.0
28.0
SN74CBT1G125DBVT
SOT-23
DBV
5
250
202.0
201.0
28.0
SN74CBT1G125DCKR
SC70
DCK
5
3000
202.0
201.0
28.0
SN74CBT1G125DCKT
SC70
DCK
5
250
202.0
201.0
28.0
Pack Materials-Page 2
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