TLV2393Y [TI]
DUAL DIFFERENTIAL COMPARATORS; 双差分比较仪
| 型号： | TLV2393Y |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | DUAL DIFFERENTIAL COMPARATORS |
| 文件： | 总16页 (文件大小：255K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
D, P, OR PW PACKAGE
(TOP VIEW)
Low-Voltage and Single-Supply Operation
= 2 V to 7 V
V
CC
Common-Mode Voltage Range Includes
Ground
1OUT
1IN–
1IN+
GND
V
CC
1
2
3
4
8
7
6
5
2OUT
2IN–
2IN+
Fast Response Time
450 ns Typ (TLV2393)
Low Supply Current
0.16 mA Typ (TLV1393)
Fully Specified at 3-V and 5-V Supply
Voltages
description
The TLV1393 and the TLV2393 are dual differential comparators built using a new Texas Instruments
low-voltage, high-speed bipolar process. These devices have been specifically developed for low-voltage,
single-supply applications. Their enhanced performance makes them excellent replacements for the LM393 in
today’s improved 3-V and 5-V system designs.
The TLV1393, with its typical supply current of only 0.16 mA, is ideal for low-power systems. Response time
has also been improved to 0.7 µs. For higher-speed applications, the TLV2393 features excellent ac
performance with a response time of just 0.45 µs, three times that of the LM393.
Package availability for these devices includes the TSSOP (thin-shrink small-outline package). With a
maximum thickness of 1.1 mm and a package area that is 25% smaller than the standard surface-mount
package, the TSSOP is ideal for high-density circuits, particularly in hand-held and portable equipment.
AVAILABLE OPTIONS
PACKAGED DEVICES
CHIP FORM
T
A
SUPPLY CURRENT
(TYP)
RESPONSE TIME
(TYP)
SMALL OUTLINE PLASTIC DIP
TSSOP
(Y)
†
(D)
(P)
(PW)
0.16 mA
1.1 mA
0.7 µs
0.45 µs
TLV1393ID
TLV2393ID
TLV1393IP
TLV2393IP
TLV1393IPWLE
TLV2393IPWLE
TLV1393Y
TLV2393Y
–40°C to 105°C
†
The PW packages are only available left-ended taped and reeled (e.g., TLV1393IPWLE).
symbol (each comparator)
IN+
IN–
OUT
Copyright 1994, 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.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
TLV1393, TLV1393Y equivalent schematic (each comparator)
V
CC
IN +
IN –
GND
OUT
COMPONENT COUNT
Transistors
Resistors
Diodes
44
1
7
Epi-FET
2
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
TLV2393, TLV2393Y equivalent schematic (each comparator)
V
CC
IN +
IN –
GND
OUT
COMPONENT COUNT
Transistors
Resistors
Diodes
44
1
7
Epi-FET
2
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
TLV1393Y chip information
This chip, when properly assembled, displays characteristics similar to the TLV1393. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
V
CC
(8)
(3)
(2)
(7)
(6)
1IN+
1IN–
+
–
(1)
1OUT
(5)
(6)
+
2IN+
2IN–
(7)
2OUT
–
(4)
GND
(5)
(8)
(1)
38
CHIP THICKNESS: 13 TYPICAL
BONDING PADS: 3.54 × 3.54 MINIMUM
(4)
(3)
T max = 150°C
J
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
(2)
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
32
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
TLV2393Y chip information
This chip, when properly assembled, displays characteristics similar to the TLV2393. Thermal compression or
ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
V
CC
(8)
(3)
(2)
(7)
(6)
1IN+
1IN–
+
–
(1)
1OUT
(5)
(6)
+
2IN+
2IN–
(7)
2OUT
–
(4)
GND
(5)
(8)
(1)
38
CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 3.6 × 3.6 MINIMUM
(4)
(3)
T max = 150°C
J
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
(2)
PIN (4) IS INTERNALLY CONNECTED
TO BACKSIDE OF CHIP.
32
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
CC
Differential input voltage, V (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
ID
Input voltage, V (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
I
Output voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
O
Output current, I (each output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
O
Duration of short-circuit current to GND (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited
Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to 105°C
A
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°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. All voltage values, except differential voltages, are with respect to the network GND.
2. Differential voltages are at the noninverting input with respect to the inverting input.
3. Short circuits from the outputs to V
can cause excessive heating and eventual destruction of the chip.
CC
DISSIPATION RATING TABLE
T
≤ 25°C
DERATING FACTOR
T
= 70°C
T = 85°C
A
A
A
PACKAGE
POWER RATING
ABOVE T = 25°C
POWER RATING POWER RATING
A
D
P
725 mW
5.8 mW/°C
8.0 mW/°C
4.2 mW/°C
464 mW
640 mW
336 mW
377 mW
520 mW
273 mW
1000 mW
PW
525 mW
recommended operating conditions
MIN
2
MAX
7
UNIT
V
Supply voltage, V
CC
Operating free-air temperature, T
–40
105
°C
A
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
electrical characteristics, V
= 3 V
CC
TLV1393
†
PARAMETER
TEST CONDITIONS
UNIT
T
A
MIN
TYP
1.5
MAX
25°C
5
9
V
IO
Input offset voltage
V
O
= 1.4 V,
V
IC
= V min
ICR
mV
Full range
120
0 to
0 to
25°C
V
– 1.5
CC
0 to
V
–1.2
CC
V
V
Common-mode input voltage range
V
ICR
Full range
V
–2
CC
Low-level output voltage
Input offset current
V
V
= –1 V,
= 1.4 V
I
= 500 µA
Full range
25°C
120
300
50
mV
nA
OL
ID
OL
5
–40
0.1
I
IO
O
Full range
25°C
150
–250
–400
I
IB
Input bias current
V
O
= 1.4 V
nA
Full range
25°C
V
ID
V
ID
V
ID
= 1 V,
= 1 V,
= –1 V,
V
V
V
= 3 V
= 5 V
OH
OH
OL
I
I
I
High-level output current
Low-level output current
High-level supply current
nA
OH
Full range
25°C
100
= 1.5 V
500
µA
OL
25°C
160
160
250
300
250
300
V
= V
= V
CCH
O
O
OH
OL
Full range
25°C
µA
I
Low-level supply current
V
CCL
Full range
†
Full range is –40°C to 105°C.
switching characteristics, V
= 3 V, C = 15 pF, T = 25°C
L A
CC
TLV1393
TYP
PARAMETER
TEST CONDITIONS
100-mV input step with 5-mV overdrive, connected to 5 V through 5.1 kΩ
UNIT
MIN
MAX
R
Response time
0.7
µs
L
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
electrical characteristics, V
= 5 V
CC
TLV1393
TYP
†
PARAMETER
TEST CONDITIONS
UNIT
T
A
MIN
MAX
25°C
1.5
5
9
V
IO
Input offset voltage
V
O
= 1.4 V,
V
IC
= V min
ICR
mV
Full range
0 to
0 to
25°C
V
– 1.5
CC
0 to
V
–1.2
CC
V
V
Common-mode input voltage range
V
ICR
Full range
V
–2
CC
Low-level output voltage
Input offset current
V
V
= –1 V,
= 1.4 V
I
= 500 µA
Full range
25°C
120
300
50
mV
nA
OL
ID
OL
5
I
IO
O
Full range
25°C
150
–40
0.1
–250
–400
I
IB
Input bias current
V
O
= 1.4 V
nA
Full range
25°C
V
ID
V
ID
V
ID
= 1 V,
= 1 V,
= –1 V,
V
V
V
= 3 V
= 5 V
OH
OH
OL
I
I
I
High-level output current
Low-level output current
High-level supply current
nA
OH
Full range
25°C
100
= 1.5 V
600
µA
OL
25°C
200
200
300
350
300
350
V
= V
= V
CCH
O
O
OH
OL
Full range
25°C
µA
I
Low-level supply current
V
CCL
Full range
†
Full range is –40°C to 105°C.
switching characteristics, V
= 5 V, C = 15 pF, T = 25°C
L A
CC
TLV1393
TYP
PARAMETER
TEST CONDITIONS
UNIT
MIN
MAX
100-mV input step with 5-mV overdrive,
TTL-level input step,
R
R
connected to 5 V through 5.1 kΩ
connected to 5 V through 5.1 kΩ
0.65
L
L
Response time
µs
0.18
electrical characteristics, V
= 3 V, T = 25°C
A
CC
TLV1393Y
TYP
PARAMETER
TEST CONDITIONS
UNIT
MIN
MAX
V
V
Input offset voltage
V
O
= 1.4 V,
V
IC
= V min
ICR
1.5
5
mV
V
IO
0 to
0 to
Common-mode input voltage range
ICR
V
– 1.5
V
–1.2
CC
CC
I
I
I
I
I
I
Input offset current
V
O
V
O
V
ID
V
ID
V
O
V
O
= 1.4 V
= 1.4 V
= 1 V,
5
50
nA
nA
nA
µA
IO
Input bias current
–40
–250
IB
High-level output current
Low-level output current
High-level supply current
Low-level supply current
V
V
= 3 V
0.1
OH
OL
OH
= –1 V,
= 1.5 V
500
OL
= V
= V
160
160
250
250
CCH
CCL
OH
OL
µA
switching characteristics, V
= 3 V, C = 15 pF, T = 25°C
L A
CC
TLV1393Y
TYP
PARAMETER
TEST CONDITIONS
100-mV input step with 5-mV overdrive, connected to 5 V through 5.1 kΩ
UNIT
MIN
MAX
Response time
R
0.7
µs
L
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
electrical characteristics, V
= 5 V, T = 25°C
A
CC
TLV1393Y
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
1.5
MAX
V
V
Input offset voltage
V
O
= 1.4 V,
V
IC
= V min
ICR
5
mV
V
IO
0 to
0 to
Common-mode input voltage range
ICR
V
– 1.5
V
CC
–1.2
CC
I
I
I
I
I
I
Input offset current
V
O
V
O
V
ID
V
ID
V
O
V
O
= 1.4 V
= 1.4 V
= 1 V,
5
–40
0.1
50
nA
nA
nA
µA
IO
Input bias current
–250
IB
High-level output current
Low-level output current
High-level supply current
Low-level supply current
V
V
= 3 V
OH
OL
OH
= –1 V,
= 1.5 V
600
OL
= V
= V
200
200
300
300
CCH
CCL
OH
OL
µA
switching characteristics, V
= 5 V, C = 15 pF, T = 25°C
L A
CC
TLV1393Y
TYP
PARAMETER
TEST CONDITIONS
UNIT
MIN
MAX
100-mV input step with 5-mV overdrive,
TTL-level input step,
R
R
connected to 5 V through 5.1 kΩ
connected to 5 V through 5.1 kΩ
0.65
L
L
Response time
µs
0.18
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
electrical characteristics, V
= 3 V
CC
TLV2393
TYP
†
PARAMETER
TEST CONDITIONS
UNIT
T
A
MIN
MAX
25°C
1.5
5
9
V
V
V
Input offset voltage
V
= 1.4 V,
V
= V min
ICR
mV
IO
O
IC
Full range
0 to
0 to
25°C
V
– 1.5
V
–1.2
CC
0 to
–2
CC
Common-mode input voltage range
V
ICR
OL
Full range
V
CC
V
V
= –1 V,
= –1 V,
I
I
= 1 mA
= 4 mA
25°C
Full range
25°C
80
300
700
ID
OL
Low-level output voltage
Input offset current
Input bias current
mV
nA
nA
250
5
ID
OL
50
I
I
V
= 1.4 V
= 1.4 V
IO
O
O
Full range
25°C
150
–100
0.1
–250
–400
V
IB
Full range
25°C
V
ID
V
ID
V
ID
= 1 V,
= 1 V,
= –1 V,
V
OH
V
OH
V
OL
= 3 V
= 5 V
I
I
I
High-level output current
Low-level output current
High-level supply current
nA
mA
µA
OH
Full range
25°C
100
= 1.5 V
4
OL
25°C
450
1.1
600
700
1.3
1.4
V
= V
= V
CCH
O
O
OH
OL
Full range
25°C
I
Low-level supply current
V
mA
CCL
Full range
†
Full range is –40°C to 105°C.
switching characteristics, V
= 3 V, C = 15 pF, T = 25°C
L A
CC
TLV2393
TYP
PARAMETER
TEST CONDITIONS
100-mV input step with 5-mV overdrive, connected to 5 V through 5.1 kΩ
UNIT
MIN
MAX
R
Response time
0.45
1
µs
L
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
electrical characteristics, V
= 5 V
CC
TLV2393
†
PARAMETER
TEST CONDITIONS
UNIT
T
A
MIN
TYP
MAX
25°C
1.5
5
9
V
V
V
Input offset voltage
V
= 1.4 V,
V
= V min
ICR
mV
IO
O
IC
Full range
0 to
0 to
25°C
V
– 1.5
V
–1.2
CC
0 to
–2
CC
Common-mode input voltage range
V
ICR
OL
Full range
V
CC
V
V
= –1 V,
= –1 V,
I
I
= 1 mA
= 4 mA
25°C
Full range
25°C
70
300
700
ID
OL
Low-level output voltage
Input offset current
Input bias current
mV
nA
nA
200
5
ID
OL
50
I
I
V
= 1.4 V
= 1.4 V
IO
O
O
Full range
25°C
150
–100
0.1
–250
–400
V
IB
Full range
25°C
V
ID
V
ID
V
ID
= 1 V,
= 1 V,
= –1 V,
V
OH
V
OH
V
OL
= 3 V
= 5 V
I
I
I
High-level output current
Low-level output current
High-level supply current
nA
mA
µA
OH
Full range
25°C
100
= 1.5 V
6
OL
25°C
550
1.2
700
800
1.5
1.6
V
= V
CCH
O
O
OH
OL
Full range
25°C
I
Low-level supply current
V
= V
mA
CCL
Full range
†
Full range is –40°C to 105°C.
switching characteristics, V
= 5 V, C = 15 pF, T = 25°C
L A
CC
TLV2393
TYP
PARAMETER
TEST CONDITIONS
UNIT
MIN
MAX
0.8
100-mV input step with 5-mV overdrive,
TTL-level input step,
R
R
connected to 5 V through 5.1 kΩ
connected to 5 V through 5.1 kΩ
0.4
L
L
Response time
µs
0.15
0.3
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
electrical characteristics, V
= 3 V, T = 25°C
A
CC
TLV2393Y
TYP
PARAMETER
TEST CONDITIONS
UNIT
MIN
MAX
V
V
V
Input offset voltage
V
= 1.4 V,
V
= V min
ICR
1.5
5
mV
V
IO
O
IC
0 to
0 to
Common-mode input voltage range
ICR
OL
V
– 1.5
V
–1.2
CC
80
CC
Low-level output voltage
Input offset current
V
V
V
V
V
V
V
= –1 V,
= 1.4 V
= 1.4 V
= 1 V,
I
= 1 mA
300
50
mV
nA
nA
nA
mA
µA
mA
ID
OL
I
I
I
I
I
I
5
IO
O
Input bias current
–100
0.1
–250
IB
O
High-level output current
Low-level output current
High-level supply current
Low-level supply current
V
V
= 3 V
OH
OL
ID
ID
O
OH
= –1 V,
= 1.5 V
4
OL
= V
= V
450
1.1
600
1.3
CCH
CCL
OH
OL
O
switching characteristics, V
= 3 V, C = 15 pF, T = 25°C
L A
CC
TLV2393Y
PARAMETER
TEST CONDITIONS
100-mV input step with 5-mV overdrive, connected to 5 V through 5.1 kΩ
UNIT
MIN
TYP
MAX
R
Response time
0.45
1
µs
L
electrical characteristics, V
= 5 V, T = 25°C
A
CC
TLV2393Y
TYP
PARAMETER
TEST CONDITIONS
UNIT
MIN
MAX
V
V
V
Input offset voltage
V
= 1.4 V,
V
= V min
ICR
1.5
5
mV
V
IO
O
IC
0 to
0 to
Common-mode input voltage range
ICR
V
– 1.5
V
–1.2
CC
70
CC
Low-level output voltage
Input offset current
V
V
V
V
V
V
V
= –1 V,
= 1.4 V
= 1.4 V
= 1 V,
I
= 1 mA
300
50
mV
nA
nA
nA
mA
µA
mA
OL
ID
OL
I
I
I
I
I
I
5
IO
O
Input bias current
–100
0.1
–250
IB
O
High-level output current
Low-level output current
High-level supply current
Low-level supply current
V
V
= 3 V
OH
OL
ID
ID
O
OH
= –1 V,
= 1.5 V
6
OL
= V
= V
550
1.2
700
1.5
CCH
CCL
OH
OL
O
switching characteristics, V
= 5 V, C = 15 pF, T = 25°C
L A
CC
TLV2393Y
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
0.4
MAX
0.8
100-mV input step with 5-mV overdrive,
TTL-level input step,
R
R
connected to 5 V through 5.1 kΩ
connected to 5 V through 5.1 kΩ
L
L
Response time
µs
0.15
0.3
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
1, 3
vs Low-to-high-level output response time
vs High-to-low-level output response time
vs Low-to-high-level output response time
vs High-to-low-level output response time
Input overdrives for TLV1393
Input overdrives for TLV2393
2, 4
5, 7
6, 8
TLV1393 LOW-TO HIGH-LEVEL OUTPUT
TLV1393 HIGH-TO LOW-LEVEL OUTPUT
RESPONSE FOR VARIOUS INPUT OVERDRIVES
RESPONSE FOR VARIOUS INPUT OVERDRIVES
3
3
40 mV
20 mV
40 mV
20 mV
10 mV
5 mV
10 mV
5 mV
2 mV
2 mV
0
0
100
0
V
T
A
= 3 V
CC
= 25° C
100
0
V
T
A
= 3 V
= 25° C
CC
0
0.5
1
1.5
2
2.5
0
0.2
0.4
0.6
0.8
High-to Low-Level Output Response Time – µs
Low-to High-Level Output Response Time – µs
Figure 1
Figure 2
13
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
TYPICAL CHARACTERISTICS
TLV1393 LOW-TO HIGH-LEVEL OUTPUT
TLV1393 HIGH-TO LOW-LEVEL OUTPUT
RESPONSE FOR VARIOUS INPUT OVERDRIVES
RESPONSE FOR VARIOUS INPUT OVERDRIVES
5
5
40 mV
20 mV
40 mV
20 mV
10 mV
5 mV
10 mV
5 mV
2 mV
2 mV
0
0
100
0
V
T
A
= 5 V
CC
= 25° C
100
0
V
T
A
= 5 V
= 25° C
CC
0
0.5
1
1.5
2
2.5
0
0.2
0.4
0.6
0.8
High-to Low-Level Output Response Time – µs
Low-to High-Level Output Response Time – µs
Figure 3
Figure 4
TLV2393 LOW-TO HIGH-LEVEL OUTPUT
TLV2393 HIGH-TO LOW-LEVEL OUTPUT
RESPONSE FOR VARIOUS INPUT OVERDRIVES
RESPONSE FOR VARIOUS INPUT OVERDRIVES
3
3
40 mV
20 mV
10 mV
5 mV
40 mV
20 mV
10 mV
5 mV
2 mV
2 mV
0
100
0
0
100
0
V
T
A
= 3 V
CC
= 25° C
V
T
A
= 3 V
= 25° C
CC
0
0.2
0.4
0.6
0.8
1
0
0.1
0.2
0.3
0.4
High-to Low-Level Output Response Time – µs
Low-to High-Level Output Response Time – µs
Figure 5
Figure 6
14
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV1393, TLV1393Y, TLV2393, TLV2393Y
DUAL DIFFERENTIAL COMPARATORS
SLCS121A – AUGUST 1993 – REVISED APRIL 1994
TYPICAL CHARACTERISTICS
TLV2393 LOW-TO HIGH-LEVEL OUTPUT
TLV2393 HIGH-TO LOW-LEVEL OUTPUT
RESPONSE FOR VARIOUS INPUT OVERDRIVES
RESPONSE FOR VARIOUS INPUT OVERDRIVES
5
5
40 mV
20 mV
40 mV
20 mV
10 mV
5 mV
10 mV
5 mV
2 mV
2 mV
0
0
100
0
V
T
A
= 5 V
CC
= 25° C
100
0
V
T
A
= 5 V
= 25° C
CC
0
0.2
0.4
0.6
0.8
1
0
0.1
0.2
0.3
0.4
High-to Low-Level Output Response Time – µs
Low-to High-Level Output Response Time – µs
Figure 7
Figure 8
15
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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