轉(zhuǎn)到網(wǎng)站首頁
轉(zhuǎn)為中文步驟：
1、請用電腦端360瀏覽器打開本頁地址，如您電腦未安裝360瀏覽器，請點這里下載;
2、點擊360瀏覽器右上角的翻譯插件，如右圖紅圈中所示:
3、點擊所彈出窗口里的右下角的按鈕 “翻譯當(dāng)前網(wǎng)頁”;
4、彈窗提示翻譯完畢后關(guān)閉彈窗即可；
March 1999  
Revised May 2003  
NC7WZ16  
TinyLogic UHS Dual Buffer  
General Description  
Features  
The NC7WZ16 is a dual buffer from Fairchild’s Ultra High  
Speed Series of TinyLogic in the space saving SC70 6-  
lead package. The device is fabricated with advanced  
CMOS technology to achieve ultra high speed with high  
output drive while maintaining low static power dissipation  
over a very broad VCC operating range. The device is  
■ Space saving SC70 6-lead package  
■ Ultra small MicroPak leadless package  
■ Ultra High Speed: tPD 2.4 ns Typ into 50 pF at 5V VCC  
■ High Output Drive: ±24 mA at 3V VCC  
■ Broad VCC Operating Range: 1.65V to 5.5V  
specified to operate over the 1.65V to 5.5V VCC range. The  
inputs and outputs are high impedance when VCC is 0V.  
Inputs tolerate voltages up to 7V independent of VCC oper-  
ating voltage.  
■ Matches the performance of LCX when operated at  
3.3V VCC  
■ Power down high impedance inputs/outputs  
■ Overvoltage tolerant inputs facilitate 5V to 3V translation  
■ Patented noise/EMI reduction circuitry implemented  
Ordering Code:  
Order  
Number  
Package  
Number  
MAA06A  
MAC06A  
Product Code  
Top Mark  
Z16  
Package Description  
Supplied As  
NC7WZ16P6X  
NC7WZ16L6X  
6-Lead SC70, EIAJ SC88, 1.25mm Wide  
6-Lead MicroPak, 1.0mm Wide  
3k Units on Tape and Reel  
5k Units on Tape and Reel  
C7  
Logic Symbol  
Connection Diagrams  
IEEE/IEC  
Pin Assignments for SC70  
(Top View)  
Pin Descriptions  
Pin One Orientation Diagram  
Pin Names  
A1, A2  
Description  
Data Inputs  
Output  
Y1, Y2  
Function Table  
AAA represents Product Code Top Mark - see ordering code  
Note: Orientation of Top Mark determines Pin One location. Read the top  
product code mark left to right, Pin One is the lower left pin (see diagram).  
Y = A  
Input  
Output  
Pad Assignments for MicroPak  
A
L
Y
L
H
H
H = HIGH Logic Level  
L = LOW Logic Level  
(Top Thru View)  
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.  
MicroPak is a trademark of Fairchild Semiconductor Corporation.  
? 2003 Fairchild Semiconductor Corporation  
DS500216  
www.fairchildsemi.com  
Absolute Maximum Ratings(Note 1)  
Recommended Operating  
Conditions (Note 2)  
Supply Voltage (VCC  
DC Input Voltage (VIN  
DC Output Voltage (VOUT  
DC Input Diode Current (IIK  
IN < 0V  
DC Output Diode Current (IOK  
OUT < 0V  
DC Output Source/Sink Current (IOUT  
DC VCC/GND Current (ICC/IGND  
Storage Temperature (TSTG  
)
?0.5V to +7.0V  
?0.5V to +7.0V  
?0.5V to +7.0V  
)
Supply Voltage  
)
Operating (VCC  
Data Retention  
)
1.65V to 5.5V  
1.5V to 5.5V  
0V to 5.5V  
)
V
?50 mA  
Input Voltage (VIN  
Output Voltage (VOUT  
Input Rise and Fall Time (tr, tf)  
)
)
)
0V to VCC  
V
?50 mA  
±50 mA  
)
V
V
V
CC = 1.8V, 2.5V ± 0.2V  
CC = 3.3V ± 0.3V  
0 to 20 ns/V  
0 to 10 ns/V  
0 to 5 ns/V  
)
±100 mA  
)
?65°C to +150°C  
150°C  
CC = 5.5V ± 0.5V  
Junction Temperature under Bias (TJ)  
Junction Lead Temperature (TL)  
(Soldering, 10 seconds)  
Operating Temperature (TA)  
Thermal Resistance (θJA  
?40°C to +85°C  
350°C/W  
)
Note 1: Absolute maximum ratings are DC values beyond which the device  
may be damaged or have its useful life impaired. The datasheet specifica-  
tions should be met, without exception, to ensure that the system design is  
reliable over its power supply, temperature, and output/input loading vari-  
ables. Fairchild does not recommend operation outside datasheet specifi-  
cations.  
260°C  
Power Dissipation (PD) @ +85°C  
180 mW  
Note 2: Unused inputs must be held HIGH or LOW. They may not float.  
DC Electrical Characteristics  
VCC  
T
A = +25°C  
TA = ?40°C to +85°C  
Symbol  
VIH  
Parameter  
Units  
Conditions  
(V)  
Min  
Typ  
Max  
Min  
Max  
HIGH Level Control  
Input Voltage  
1.65 to 1.95 0.75 VCC  
0.75 VCC  
0.7 VCC  
V
V
2.3 to 5.5  
1.65 to 1.95  
2.3 to 5.5  
1.65  
1.8  
0.7 VCC  
VIL  
LOW Level Control  
Input Voltage  
0.25 VCC  
0.3 VCC  
0.25 VCC  
0.3 VCC  
1.55  
1.7  
2.2  
2.9  
4.4  
1.29  
1.9  
2.4  
2.3  
3.8  
1.65  
1.8  
1.55  
1.7  
2.2  
2.9  
4.4  
1.21  
1.9  
2.4  
2.3  
3.8  
VOH  
HIGH Level Control  
Output Voltage  
2.3  
2.3  
I
OH = ?100 μA  
3.0  
3.0  
4.5  
4.5  
V
VIN = VIH  
1.65  
2.3  
1.52  
2.14  
2.75  
2.62  
4.13  
0.0  
IOH  
IOH  
=
=
?4 mA  
?8 mA  
3.0  
I
I
I
OH = ?16 mA  
3.0  
OH = ?24 mA  
OH = ?32 mA  
4.5  
1.65  
1.8  
0.1  
0.1  
0.1  
0.1  
VOL  
LOW Level Control  
Output Voltage  
0.0  
2.3  
0.0  
0.1  
0.1  
I
OL = 100 μA  
3.0  
0.0  
0.1  
0.1  
4.5  
0.0  
0.1  
0.1  
V
VIN = VIL  
1.65  
2.3  
0.08  
0.10  
0.16  
0.24  
0.25  
0.24  
0.3  
0.24  
0.3  
I
I
I
I
I
OL = 4 mA  
OL = 8 mA  
OL = 16 mA  
OL = 24 mA  
OL = 32 mA  
3.0  
0.4  
0.4  
3.0  
0.55  
0.55  
±0.1  
1.0  
0.55  
0.55  
±1.0  
10  
4.5  
IIN  
Input Leakage Current  
0 to 5.5  
0.0  
μA 0 ≤ VIN ≤ 5.5V  
IOFF  
ICC  
Power Off Leakage Current  
Quiescent Supply Current  
μA VIN or VOUT = 5.5V  
1.65 to 5.5  
1.0  
10  
μA  
VIN = 5.5V, GND  
www.fairchildsemi.com  
2
AC Electrical Characteristics  
VCC  
T
A = +25°C  
TA = ?40°C to +85°C  
Figure  
Symbol  
Parameter  
Units  
Conditions  
(V)  
1.65  
Min  
1.8  
1.8  
1.0  
0.8  
0.5  
1.2  
0.8  
Typ  
5.5  
4.6  
3.0  
2.3  
1.8  
3.0  
2.4  
2.5  
10  
Max  
9.6  
8.0  
5.2  
3.6  
2.9  
4.6  
3.8  
Min  
1.8  
1.8  
1.0  
0.8  
0.5  
1.2  
0.8  
Max  
10.6  
8.8  
Number  
tPLH  
tPHL  
Propagation Delay  
1.8  
Figures  
1, 3  
2.5 ± 0.2  
3.3 ± 0.3  
5.0 ± 0.5  
3.3 ± 0.3  
5.0 ± 0.5  
0
5.8  
ns  
C
R
L = 15 pF,  
L = 1 M?  
4.0  
3.2  
tPLH  
tPHL  
CIN  
Propagation Delay  
5.1  
C
L = 50 pF,  
L = 500?  
Figures  
1, 3  
ns  
pF  
pF  
4.2  
R
Input Capacitance  
Power Dissipation  
Capacitance  
CPD  
3.3  
(Note 3)  
Figure 2  
5.0  
12  
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 the expression:  
ICCD = (CPD)(VCC)(fIN) + (ICCstatic).  
AC Loading and Waveforms  
CL includes load and stray capacitance  
Input PRR = 1.0 MHz; tW = 500 ns  
FIGURE 1. AC Test Circuit  
Input = AC Waveform; tr = tf = 1.8 ns;  
PRR = 10 MHz; Duty Cycle = 50%  
FIGURE 3. AC Waveforms  
FIGURE 2. ICCD Test Circuit  
3
www.fairchildsemi.com  
Tape and Reel Specification  
TAPE FORMAT for SC70  
Package  
Tape  
Section  
Number  
Cavities  
125 (typ)  
3000  
Cavity  
Status  
Empty  
Filled  
Cover Tape  
Status  
Designator  
Leader (Start End)  
Carrier  
Sealed  
P6X  
Sealed  
Trailer (Hub End)  
75 (typ)  
Empty  
Sealed  
TAPE DIMENSIONS inches (millimeters)  
Tape Size  
DIM A  
DIM B  
DIM F  
DIM Ko  
DIM P1  
DIM W  
Package  
0.093  
(2.35)  
0.096  
(2.45)  
0.138 ± 0.004 0.053 ± 0.004  
(3.5 ± 0.10) (1.35 ± 0.10)  
0.157  
(4)  
0.315 ± 0.004  
(8 ± 0.1)  
SC70-6  
8 mm  
www.fairchildsemi.com  
4
Tape and Reel Specification (Continued)  
TAPE FORMAT for MicroPak  
Package  
Tape  
Section  
Number  
Cavities  
125 (typ)  
5000  
Cavity  
Status  
Empty  
Filled  
Cover Tape  
Status  
Designator  
Leader (Start End)  
Carrier  
Sealed  
L6X  
Sealed  
Trailer (Hub End)  
75 (typ)  
Empty  
Sealed  
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
www.fairchildsemi.com  
Physical Dimensions inches (millimeters) unless otherwise noted  
6-Lead SC70, EIAJ SC88, 1.25mm Wide  
Package Number MAA06A  
www.fairchildsemi.com  
6
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)  
6-Lead MicroPak, 1.0mm Wide  
Package Number MAC06A  
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.  
www.fairchildsemi.com  
7
www.fairchildsemi.com