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부품번호 | 100319QI 기능 |
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기능 | Low Power Hex Line Driver with Cut-Off | ||
제조업체 | Fairchild Semiconductor | ||
로고 | |||
전체 6 페이지수
May 1991
Revised November 1999
100319
Low Power Hex Line Driver with Cut-Off
General Description
The 100319 is a Hex Line Driver with output cut-off capabil-
ity. The 100319 has single ended ECL inputs and differen-
tial ECL outputs, designed to drive a differential, doubly
terminated 50Ω transmission line (25Ω equivalent imped-
ance) in an ECL backplane. A LOW on the Output Enable
(OE) will set both the true and complementary outputs, to a
high impedance or cut-off state. The cut-off state is
designed to be more negative than a normal ECL LOW
state.
Features
s Differential outputs
s Output cut-off capability
s Drives a 25Ω ECL load
s 2000V ESD protection
s Voltage compensated range = −4.2V to −5.7V
s Available to industrial grade temperature range
Ordering Code:
Order Number Package Number
Package Description
100319QC
V28A
28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square
100319QI
V28A
28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square
Industrial Temperature Range (−40°C to +85°C)
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
28-Pin PLCC
Pin Descriptions
Pin Names
Dn
Qn
Qn
OE
Description
Data Inputs
Data Outputs
Complementary Data Outputs
Output Enable
© 1999 Fairchild Semiconductor Corporation DS010923
www.fairchildsemi.com
Industrial Version
DC Electrical Characteristics (Note 4)
VEE = −4.2V to −5.7V, VCC = VCCA = GND
Symbol
Parameter
TC = −40°C
Min Max
TC = 0°C to +85°C
Min Max
Units
Conditions
VOH
VOL
VOHC
VOLC
VIH
Output HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
−1085
−1830
−1095
−1115
−870
−1575
−1565
−870
−1025
−1830
−1035
−1110
−870
−1620
−1610
−870
mV VIN = VIH(Max)
Loading with
mV or VIL(Min)
25Ω to −2.0V
mV VIN = VIH(Min)
Loading with
mV or VIL(Max)
25Ω to −2.0V
mV Guaranteed HIGH Signal for All
Inputs
VOLZ
VIL
Cut-Off LOW Voltage
Input LOW Voltage
−1900
−1950
−1830 −1535 −1830 −1530
mV VIN = VIH(Min)
OE = LOW
or VIL(Max)
mV Guaranteed LOW Signal for
All Inputs
IIL Input LOW Current
IIH Input HIGH Current
IEE Power Supply Current,
Normal
130 100
360 360
−119 −30 −119 −30
µA VIN = VIL(Min)
µA VIN = VIH(Max)
mA
IEEZ Power Supply Current,
Cut-Off
−219 −75 −219 −75
mA Inputs Open
OE = LOW
Note 4: The specified limits represent the “worst case” value for the parameter. Since these values normally occur at the temperature extremes, additional
noise immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are cho-
sen to guarantee operation under “worst case” conditions.
AC Electrical Characteristics
VEE = −4.2V to −5.7V, VCC = VCCA = GND
Symbol
Parameter
tPLH Propagation Delay
tPHL Data to Output
tPZH Propagation Delay
tPHZ
OE to Output
tTLH Transition Time
tTHL 20% to 80%, 80% to 20%
TC = −40°C
Min Max
0.65
2.10
1.8 4.1
1.2 2.9
0.45
1.30
TC = +25°C
Min Max
0.65
2.10
1.8 4.1
1.2 2.9
0.45
1.30
TC = +85°C
Min Max
0.65
2.10
1.8 4.1
1.2 2.9
0.45
1.30
Units
ns
Conditions
ns
Figures 1Figure
2
ns
www.fairchildsemi.com
4
4페이지 | |||
구 성 | 총 6 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
100319QC | Low Power Hex Line Driver with Cut-Off | Fairchild Semiconductor |
100319QI | Low Power Hex Line Driver with Cut-Off | Fairchild Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |