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PDF ISL55100B Data sheet ( Hoja de datos )
| Número de pieza | ISL55100B | |
| Descripción | Quad 18V Pin Electronics Driver/Window Comparator | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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DATASHEET
Quad 18V Pin Electronics Driver/Window Comparator
ISL55100B
The ISL55100B is a Quad pin driver and window comparator
fabricated in a wide voltage CMOS process. It is designed
specifically for Test During Burn-In (TDBI) applications, where
cost, functional density and power are all at a premium.
This IC incorporates four channels of programmable drivers
and window comparators into a small 72 Ld QFN package.
Each channel has independent driver levels, data and high
impedance control. Each receiver has dual comparators, which
provide high and low threshold levels.
The ISL55100B uses differential mode digital inputs and can
therefore mate directly with LVDS or CML outputs.
Single-ended logic families are handled by connecting one of
the digital input pins to an appropriate threshold voltage (e.g.,
1.4V for TTL compatibility). The comparator outputs are
single-ended and the output levels are user defined to mate
directly with any digital technology.
The 18V driver output and receiver input ranges allow this
device to interface directly with TTL, ECL, CMOS (3V, 5V and
7V), LVCMOS and custom level circuitry, as well as the high
voltage (super voltage) level required for many special test
modes for Flash Devices.
Features
• Low driver output resistance
- ROUT typical: 9.0Ω
• 18V I/O range
• 50MHz operation
• 4 Channel driver/receiver pairs with per pin flexibility
• Dual level - per pin - input thresholds
• Differential or single-ended digital inputs
• User defined comparator output levels
• Low channel-to-channel timing skew
• Small footprint (72 Ld QFN)
• Pb-free (RoHS compliant)
Applications
• Burn in ATE
• Wafer level flash memory test
• LCD panel test
• Low cost ATE
• Instrumentation
• Emulation
• Device programmers
Functional Block Diagram
QUAD - WIDE RANGE, LOW ROUT, TRI-STATEABLE - DRIVERS
VH(0-3)
DATA+(0-3)
DATA-(0-3)
DRVEN+(0-3)
DRVEN-(0-3)
+-
+-
DOUT(0-3)
VL(0-3)
QUAD - DUAL LEVEL COMPARATOR - RECEIVERS
COMP HIGH
QA(0-3)
COMP LOW
COMP HIGH
QB(0-3)
COMP LOW
VCC
VEE
VCC
VEE
CVA(0-3)
VINP(0-3)
CVB(0-3)
December 4, 2014
FN6229.2
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2006, 2008, 2014. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
1 page  
ISL55100B
Electrical Specifications Test Conditions: VCC = 12V, VEE = -3V, VH = 6V, VL = 0V, Comp-High = 5V, Comp Low = 0V, VEXT = VEE and
LOWSWING = VCC, +25°C; Unless Otherwise specified. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
UNITS
DV = 0.4V (20% to 80%)
-
2.5
-
ns
DV = 1V (20% to 80%)
- 2.5
-
ns
ISL55100B Rise/Fall Times (Note 6)
tR, tF
100pF Load DV = 5V (10% to 90%)
- 3.0
DV = 10V (10% to 90%) - 3.5
-
-
ns
ns
DV = 14V (10% to 90%) - 3.5
-
ns
DV = 1V (20% to 80%)
-9
-
ns
ISL55100B Rise/Fall Times (Note 6)
tR, tF
1000pF Load DV = 5V (10% to 90%)
- 11
DV = 10V (10% to 90%) - 14
-
-
ns
ns
ISL55100B Maximum Toggle Frequency FMAXD No load, 50% symmetry
50 65
-
MHz
ISL55100B Min Driver Pulse Width
ISL55100B Overshoot Lowswing Mode
(Note 6)
tWIDD
OS
Standard load, 1k/100pF (Note 7)
Lowswing enabled, (VH-VL<2V)
- 7.7
- 20mV+
10% of
output
swing
-
-
ns
%+V
RECEIVER DC CHARACTERISTICS
Input Offset Voltage
Input Bias Current
Output Resistance
RECEIVER TIMING CHARACTERISTICS
VOS
IBIAS
ROUTR
CVA = CVB = 1.5V
VINP - CV(A/B) = ±5V
-200
-
18
-
10
25
200
30
35
mV
nA
Propagation Delay
Maximum Operating Frequency
Min Pulse Width
Rcvr Channel-to-channel Skew (Note 6)
tPP
FMAXR
tWIDR
Under no load, PWOUT symmetry 50%
7 12
50 65
- 7.7
- <1
18
-
-
-
ns
MHz
ns
ns
DIGITAL INPUTS
Differential Input High Voltage
VDIFFH VDIG+ - VDIG-
200 -
-
Differential Input Low Voltage
VDIFFL VDIG+ - VDIG-
- - -200
Input Current
IIN VIN = VCC or VEE
-50 0
50
Common Mode Input Voltage Range
VCM
VDIFFL not greater than VDIFFH - 0.2V
VDIFFH not less than VDIFFL + 0.2V
VEE + 0.2V
-
VCC - 5V
-
POWER SUPPLIES, DRIVER/RECEIVER STATIC CONDITIONS VEXT = VEE, EXTERNAL LOGIC POWER OPTION NOT USED. (Note 10)
Positive Supply Current
ICC VCC = VH = 12V, VEE = VL = -3V, VEXT = VEE,
outputs unloaded
-
65 85
mV
mV
nA
V
V
mA
Negative Supply Current
IEE VCC = VH = 12V, VEE = VL = -3V, VEXT = VEE, -85
outputs unloaded
-65
-
mA
VEXT Supply Current
IEXT VCC = VH = 12, VEE = VL = -3V, VEXT = VEE,
outputs unloaded
-
<1
-
mA
Submit Document Feedback
5
FN6229.2
December 4, 2014
5 Page 
ISL55100B
Typical Performance Curves Device installed on Intersil ISL55100B Evaluation Board.
VCC 12.0 DH 6.0
VEE 3.0 DL 0.0
0 DATA IN
LOWSWING OFF
1k100pF
680pF
0
VCC 12.0 DH 6.0
VEE 3.0 DL 0.0
LOWSWING ON
0
10ns/DIV
FIGURE 7. LOWSWING EFFECTS ON DRIVER SHAPE AND TPD
(100pF TO 1k LOAD)
2200pF
0 1000pF
10ns/DIV
FIGURE 8. DRIVER WAVEFORMS UNDER VARIOUS LOADS
TRISTATE/DATA/DOUT TIMING
DRVEN
0
DATA IN
0
DRIVER OUT
0
20ns/DIV
FIGURE 9. DATA/HIZ/DRIVER OUT TIMING
10
VH (6V) ROUT: DRIVER SOURCES 125mA
5
VL (0.0V) ROUT: DRIVER SINKS 125mA
012 13 14 15 16 17
VCC-VEE VOLTS (VEE -3.0 FIXED)
FIGURE 10. ROUT vs DEVICE VOLTAGE
18
8.0
7.2
6.4
5.6
4.8
4.0
3.2
2.4
1.6
0.8
0.0
1
VH (1V TO 15V) ROUT: DRIVER SOURCES 125mA
VL (0.0V FIXED) ROUT: DRIVER SINKS 125mA
2 3 4 5 6 7 8 9 10 11 12 13 14 15
VH VOLTS (VL = 0.0)
FIGURE 11. ROUT vs VH RAIL
Submit Document Feedback 11
20
18
16 2200pF
14
1000pF
12 680pF
10
8 1k 100pF
6
4
2
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
VH VOLTS (VL = 0.0)
FIGURE 12. PROPAGATION DELAY vs VH RAIL, VARIOUS LOADS
FN6229.2
December 4, 2014
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet ISL55100B.PDF ] | |
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