NC7ST86M5X [FAIRCHILD]
TinyLogic HST 2-Input Exclusive-OR Gate; TinyLogic HST 2输入异或门
| 型号： | NC7ST86M5X |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | TinyLogic HST 2-Input Exclusive-OR Gate |
| 文件： | 总7页 (文件大小：83K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
February 1997
Revised June 2000
NC7ST86
TinyLogic HST 2-Input Exclusive-OR Gate
General Description
Features
The NC7ST86 is a single 2-Input high performance CMOS
Exclusive-OR Gate, with TTL-compatible inputs. Advanced
Silicon Gate CMOS fabrication assures high speed and low
power circuit operation. ESD protection diodes inherently
guard both inputs and outputs with respect to the VCC and
■ Space saving SOT23 or SC70 5-lead package
■ High Speed; tPD <8 ns typ, VCC = 5V, CL = 15 pF
■ Low Quiescent Power; ICC <1 µA typ, VCC = 5.5V
■ Balanced Output Drive; 2 mA IOL, −2 mA IOH
■ TTL-compatible inputs
GND rails. High gain circuitry offers high noise immunity
and reduced sensitivity to input edge rate. The TTL-com-
patible inputs facilitate TTL to NMOS/CMOS interfacing.
Device performance is similar to MM74HCT but with ½ the
output current drive of HC/HCT.
Ordering Code:
Order
Number
Package
Number
MA05B
Product Code
Top Mark
8S86
Package Description
Supplied As
NC7ST86M5
NC7ST86M5X
NC7ST86P5
NC7ST86P5X
5-Lead SOT23, JEDEC MO-178, 1.6mm
5-Lead SOT23, JEDEC MO-178, 1.6mm
250 Units on Tape and Reel
3k Units on Tape and Reel
MA05B
8S86
MAA05A
MAA05A
T86
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 250 Units on Tape and Reel
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel
T86
Logic Symbol
Connection Diagram
IEEE/IEC
(Top View)
Pin Descriptions
Function Table
Pin Names
Descriptions
Y = A
Inputs
B
A, B
Y
Input
Output
Output
A
L
B
L
Y
L
L
H
L
H
H
L
H
H
H
H = HIGH Logic Level
L = LOW Logic Level
TinyLogic is a trademark of Fairchild Semiconductor Corporation.
© 2000 Fairchild Semiconductor Corporation
DS012183
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Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions (Note 2)
Supply Voltage (VCC
)
−0.5V to +7.0V
DC Input Diode Current (IIK
)
Supply Voltage
4.5V–5.5V
0V–VCC
V
V
IN < −0.5V
−20 mA
+20 mA
Input Voltage (VIN
)
IN ≥ VCC + 0.5V
Output Voltage (VOUT
)
0V–VCC
DC Input Voltage (VIN
)
−0.5V to VCC +0.5V
Operating Temperature (TA)
Input Rise and Fall Time (tr, tf)
−40°C to +85°C
DC Output Diode Current (IOK
)
V
V
OUT < −0.5V
−20 mA
+20 mA
V
CC = 5.0V
0–500 ns
OUT > VCC + 0.5V
Thermal Resistance (θJA
SOT23-5
)
Output Voltage (VOUT
DC Output Source or Sink
Current (IOUT
DC VCC or Ground Current per
Supply Pin (ICC or IGND
)
−0.5V to VCC +0.5V
300°C/W
425°C/W
SC70-5
)
±12.5 mA
)
±25 mA
−65°C to +150°C
150°C
Storage Temperature (TSTG
Junction Temperature (TJ)
Lead Temperature (TL);
(Soldering, 10 seconds)
)
Note 1: Absolute Maximum Ratings are those values beyond which dam-
age to the device may occur. The databook specifications should be met,
without exception, to ensure that the system design is reliable over its
power supply, temperature, and output/input loading variables. Fairchild
does not recommend operation of circuits outside the databook specifica-
tions.
260°C
Power Dissipation (PD) @+85°C
Note 2: Unused inputs must be held HIGH or LOW. They may not float.
SOT23-5
SC70-5
200 mW
150 mW
DC Electrical Characteristics
VCC
T
A = +25°C
TA = −40°C to +85°C
Symbol
Parameter
Units
Conditions
(V)
4.5–5.5
4.5–5.5
4.5
Min
Typ
Max
Min
Max
VIH
VIL
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Voltage
2.0
2.0
V
V
V
V
V
V
0.8
0.8
VOH
4.4
4.5
4.35
0
4.4
I
OH = −20 µA, VIN = VIL,
4.5
4.18
4.13
VIH
I
OH = −2 mA
VOL
LOW Level Output Voltage
4.5
0.1
0.26
±0.1
1.0
0.1
0.33
±1.0
10.0
2.9
I
OL = 20 µA, VIN = VIL,
4.5
0.10
V
IH IOL = 2 mA
IIN
Input Leakage Current
Quiescent Supply Current
ICC per Input
5.5
µA 0 ≤ VIN ≤ 5.5V
µA IN = VCC or GND
ICC
ICCT
5.5
V
5.5
2.0
mA One Input VIN = 0.5V or 2.4V,
Other Input VCC or GND
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2
AC Electrical Characteristics
VCC
T
A = +25°C
TA = −40°C to +85°C
Symbol
Parameter
Propagation Delay
Units
Conditions
Fig. No.
(V)
Min
Typ
4.4
7.4
6.6
13.1
5.6
12.5
4
Max
14
19
18
29
16
28
10
25
21
10
Min
Max
tPLH
,
5.0
ns
C
L = 15 pF
tPHL
22
33
20
32
Figures
1, 3
4.5
5.5
ns
C
L = 50 pF
tTLH
,
Output Transition Time
5.0
4.5
ns
ns
pF
C
L = 15 pF
L = 50 pF
Figures
1, 3
tTHL
11
31
26
C
5.5
10
CIN
Input Capacitance
Open
5.0
2
CPD
Power Dissipation Capacitance
8
pF (Note 3)
Figure 2
Note 3: CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption ICCD) at no output
loading and operating at 50% duty cycle. (See Figure 2.) CPD is related to ICCD dynamic operating current by expression:
ICCD = (CPD) (VCC) (fIN) + (ICC static).
AC Loading and Waveforms
CL includes load and stray capacitance
Input PRR = 1.0 MHz, tw = 500 ns
FIGURE 1. AC Test Circuit
FIGURE 3. AC Waveforms
Input = AC Waveforms; PRR = Variable; Duty Cycle = 50%
FIGURE 2. ICCD Test Circuit
3
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Tape and Reel Specification
TAPE FORMAT
Package
Tape
Number
Cavities
125 (typ)
250
Cavity
Status
Empty
Filled
Cover Tape
Status
Designator
Section
Leader (Start End)
Sealed
Sealed
Sealed
Sealed
Sealed
Sealed
M5, P5
Carrier
Trailer (Hub End)
Leader (Start End)
Carrier
75 (typ)
125 (typ)
3000
Empty
Empty
Filled
M5X, P5X
Trailer (Hub End)
75 (typ)
Empty
TAPE DIMENSIONS inches (millimeters)
Tape Size
DIM A
DIM B
DIM F
DIM Ko
DIM P1
DIM W
Package
0.093
(2.35)
0.130
(3.3)
0.096
(2.45)
0.130
(3.3)
0.138 ± 0.004 0.053 ± 0.004
(3.5 ± 0.10) (1.35 ± 0.10)
0.138 ± 0.002 0.055 ± 0.004
(3.5 ± 0.05) (1.4 ± 0.11)
0.157
(4)
0.315 ± 0.004
(8 ± 0.1)
SC70-5
8 mm
0.157
(4)
0.315 ± 0.012
(8 ± 0.3)
SOT23-5
8 mm
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4
Tape and Reel Specification (Continued)
REEL DIMENSIONS inches (millimeters)
Tape
Size
A
B
C
D
N
W1
W2
W3
7.0
0.059
0.512
0.795
2.165 0.331 + 0.059/−0.000
0.567
W1 + 0.078/−0.039
(W1 + 2.00/−1.00)
8 mm
(177.8) (1.50) (13.00) (20.20) (55.00) (8.40 + 1.50/−0.00)
(14.40)
5
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Physical Dimensions inches (millimeters) unless otherwise noted
5-Lead SOT23, JEDEC MO-178, 1.6mm
Package Number MA05B
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6
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
Package Number MAA05A
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be rea-
sonably expected to result in a significant injury to the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
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7
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