SCES066G − JUNE 1996 − REVISED APRIL 2002
D State-of-the-Art Advanced BiCMOS
D
D
D
D
D
D
D
D
Technology (ABT) Widebus Design for
2.5-V and 3.3-V Operation and Low
Static-Power Dissipation
Support Mixed-Mode Signal Operation (5-V
Input and Output Voltages With 2.3-V to
3.6-V VCC )
Typical VOLP (Output Ground Bounce)
VCC
k High-impedance state during power up or power down
(*#+&)#( $#($'+(! ,+#"%$! ( ' *#+&)3' #+
"'!2( ,)!' #* "'3'.#,&'( )+)$'+!$ ")) )(" #'+
!,'$*$)#(! )+' "'!2( 2#).! '/)! (!+%&'(! +'!'+3'! ' +2 #
$)(2' #+ "!$#((%' '!' ,+#"%$! 0#% (#$'
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
5
SCES066G − JUNE 1996 − REVISED APRIL 2002
electrical characteristics over recommended operating free-air temperature range,
VCC = 3.3 V ± 0.3 V (unless otherwise noted)
PARAMETER
VIK
VOH
VCC = 3 V,
VCC = 3 V to 3.6 V,
II = −18 mA
IOH = −100 µA
VCC = 3 V
IOH = −24 mA
IOH = −32 mA
VCC = 3 V to 3.6 V,
VOL
VCC = 3 V
Control inputs
Ioff
IBHL‡
IBHH§
IBHLO¶
IBHHO#
IEX||
IOZ(PU/PD)k
ICC
IOL = 100 µA
IOL = 16 mA
0.2
IOL = 24 mA
IOL = 32 mA
0.5
IOL = 48 mA
IOL = 64 mA
0.55
0.5
V
0.55
±1
±1
10
10
20
20
1
1
VI = 0
VI or VO = 0 to 4.5 V
−5
VI = 0.8 V
VI = 2 V
VI = 0 to VCC
VI = 0 to VCC
75
75
µA
−75
µA
500
500
µA
Outputs high
Outputs low
Outputs disabled
VCC = 3.3 V,
VCC = 3.3 V,
VI = 3.3 V or 0
VO = 3.3 V or 0
µA
−500
0.07
Ci
µA
−75
−500
VCC = 3 V to 3.6 V, One input at VCC − 0.6 V,
Other inputs at VCC or GND
µA
−5
±100
VO = 5.5 V
VCC ≤ 1.2 V, VO = 0.5 V to VCC,
VI = GND or VCC, OE = don’t care
VCC = 3.6 V,
IO = 0,
VI = VCC or GND
0.2
0.4
∆ICCh
Cio
V
VCC = 3.6 V
VCC = 3.6 V,
VCC = 3 V,
V
2
VI = 5.5 V
VI = VCC
VCC = 3 V,
VCC = 3.6 V,
−1.2
UNIT
VCC−0.2
VI = VCC or GND
VI = 5.5 V
VCC = 0,
VCC = 3 V,
SN74ALVTH16245
MIN TYP†
MAX
−1.2
VCC−0.2
2
VCC = 3.6 V,
VCC = 0 or 3.6 V,
II
A or B ports
SN54ALVTH16245
MIN TYP†
MAX
TEST CONDITIONS
125
125
µA
±100
±100
µA
0.1
0.07
0.1
3.2
5
3.2
5
0.07
0.1
0.07
0.1
0.2
0.2
3.5
3.5
8
8
mA
mA
pF
pF
† All typical values are at VCC = 3.3 V, TA = 25°C.
‡ The bus-hold circuit can sink at least the minimum low sustaining current at VIL max. IBHL should be measured after lowering VIN to GND and
then raising it to VIL max.
§ The bus-hold circuit can source at least the minimum high sustaining current at VIH min. IBHH should be measured after raising VIN to VCC and
then lowering it to VIH min.
¶ An external driver must source at least IBHLO to switch this node from low to high.
# An external driver must sink at least IBHHO to switch this node from high to low.
|| Current into an output in the high state when VO > VCC
k High-impedance state during power up or power down
h This is the increase in supply current for each input that is at the specified TTL voltage level rather than V
CC or GND.
(*#+&)#( $#($'+(! ,+#"%$! ( ' *#+&)3' #+
"'!2( ,)!' #* "'3'.#,&'( )+)$'+!$ ")) )(" #'+
!,'$*$)#(! )+' "'!2( 2#).! '/)! (!+%&'(! +'!'+3'! ' +2 #
$)(2' #+ "!$#((%' '!' ,+#"%$! 0#% (#$'
6
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
SCES066G − JUNE 1996 − REVISED APRIL 2002
switching characteristics over recommended operating free-air temperature range, CL = 30 pF,
VCC = 2.5 V ± 0.2 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
tPLH
tPHL
A or B
B or A
tPZH
tPZL
OE
A or B
OE
A or B
tPHZ
tPLZ
SN54ALVTH16245
SN74ALVTH16245
MIN
MAX
MIN
MAX
0.5
3.6
0.5
3.6
0.5
3.4
0.5
3.4
1.5
4.9
1.5
4.9
1
4
1
4
1.5
4.9
1.5
4.9
1
4.2
1
4.2
UNIT
ns
ns
ns
switching characteristics over recommended operating free-air temperature range, CL = 50 pF,
VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
tPLH
tPHL
A or B
B or A
tPZH
tPZL
OE
A or B
OE
A or B
tPHZ
tPLZ
SN54ALVTH16245
SN74ALVTH16245
MIN
MAX
MIN
MAX
0.5
3.1
0.5
3.1
0.5
2.9
0.5
2.9
1
4.2
1
4.2
1
3.5
1
3.5
1.5
5.3
1.5
5.3
1.5
5
1.5
5
UNIT
ns
ns
ns
skew
tps (pin or transition skew), tps = |tPHL − tPHL|
tpsmax
VCC = 2.5 V
TYP
VCC = 3.3 V
TYP
UNIT
438
118
ps
tOST = |tpΦm − tpΦn|, where Φ is any edge transition (high to low or low to high) measured between any two
outputs (m or n) within any given device (see Note 4)
tOST
VCC = 2.5 V
TYP
VCC = 3.3 V
TYP
A−B
227
248
B−A
223
243
UNIT
ps
NOTE 4: One output switching, TA = 25°C
tOSHL/tOSLH (common edge skew), tOSHL = |tPHLmax − tPHLmin| (output skew for low-to-high transitions), and
tOSLH = |tPLHmax − tPLHmin| (output skew for high-to-low transitions) (see Note 4)
tOSLH
tOSHL
A−B
tOSLH
tOSHL
B−A
VCC = 2.5 V
TYP
VCC = 3.3 V
TYP
210
145
243
351
207
136
238
350
UNIT
ps
ps
NOTE 4: One output switching, TA = 25°C
(*#+&)#( $#($'+(! ,+#"%$! ( ' *#+&)3' #+
"'!2( ,)!' #* "'3'.#,&'( )+)$'+!$ ")) )(" #'+
!,'$*$)#(! )+' "'!2( 2#).! '/)! (!+%&'(! +'!'+3'! ' +2 #
$)(2' #+ "!$#((%' '!' ,+#"%$! 0#% (#$'
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
7
SCES066G − JUNE 1996 − REVISED APRIL 2002
PARAMETER MEASUREMENT INFORMATION
2 × VCC
S1
RL
From Output
Under Test
Open
GND
CL
(see Note A)
RL
TEST
S1
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
2 × VCC
GND
CL
30 pF
50 pF
VCC
2.5 V ±0.2 V
3.3 V ±0.3 V
LOAD CIRCUIT
V∆
0.15 V
0.3 V
RL
500 Ω
500 Ω
VCC
Timing Input
VCC/2
0V
tw
tsu
VCC
VCC/2
Input
VCC/2
th
VCC
VCC/2
Data Input
VCC/2
0V
0V
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VCC
VCC/2
Input
VCC/2
0V
tPHL
tPLH
VCC/2
VOL
tPHL
VCC/2
tPLZ
VCC
VCC/2
VOL
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
Output
Waveform 2
S1 at GND
(see Note B)
VOL + V∆
VOL
tPHZ
tPZH
VCC/2
VCC/2
0V
Output
Waveform 1
S1 at 2 × VCC
(see Note B)
tPLH
VOH
Output
VCC/2
tPZL
VOH
VCC/2
Output
VCC
Output
Control
VCC/2
VOH − V∆
VOH
≈0 V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
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 ns, tf ≤ 2 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.
H. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
8
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
14-Oct-2022
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
(2)
Lead finish/
Ball material
MSL Peak Temp
Op Temp (°C)
Device Marking
(3)
Samples
(4/5)
(6)
74ALVTH16245GRE4
ACTIVE
TSSOP
DGG
48
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
ALVTH16245
Samples
SN74ALVTH16245DL
ACTIVE
SSOP
DL
48
25
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
ALVTH16245
Samples
SN74ALVTH16245DLR
ACTIVE
SSOP
DL
48
1000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
ALVTH16245
Samples
SN74ALVTH16245GR
ACTIVE
TSSOP
DGG
48
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
ALVTH16245
Samples
SN74ALVTH16245VR
ACTIVE
TVSOP
DGV
48
2000
RoHS & Green
NIPDAU
Level-1-260C-UNLIM
-40 to 85
VT245
Samples
(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)
RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of