Document
NL37WZ16
U Triple Buffer 4 t e e h
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w • 24 mA Balanced Output Sink and Source Capability
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Power Requirements Current Drive Capability is 24 mA at the Outputs Chip Complexity: FET = 94
S a tfor 1.65 V to 5.5 V V Operation • Designed a • Over Voltage Tolerant Inputs and Outputs D . • LVTTL Compatible − Interface Capability with 5 V TTL Logic w with V = 3 V w • LVCMOS Compatible
CC CC
The NL37WZ16 is a high performance buffer with inputs operating from a 1.65 to 5.5 V supply. The NL37WZ16 can be used as a line receiver which will receive slow input signals.
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• Near Zero Static Supply Current Substantially Reduces System
8 1
IN A1
1
8
VCC
OUT Y3
2
7
OUT Y1
IN A2
3
6
IN A3
GND
4
5
OUT Y2
Figure 1. Pinout (Top View)
IN A1 IN A2 IN A3
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US8 US SUFFIX CASE 493−01
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IN A1 IN A2 GND
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8 1
MARKING DIAGRAM
LR
D
D = Date Code
PIN ASSIGNMENT
OUT Y3
OUT Y2 IN A3 OUT Y1 VCC
FUNCTION TABLE
A Input L H Y Output L H
OUT Y1 OUT Y2 OUT Y3
ORDERING INFORMATION Figure 2. Logic Symbol
See detailed ordering and shipping information in the package dimensions section on page 4 of this data sheet.
© Semiconductor Components Industries, LLC, 2003
1
November, 2003 − Rev. 2
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Publication Order Number: NL37WZ16/D
NL37WZ16
MAXIMUM RATINGS
Symbol VCC VI VO IIK IOK IO ICC IGND TSTG TL TJ qJA PD MSL FR VESD DC Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Sink Current DC Supply Current per Supply Pin DC Ground Current per Ground Pin Storage Temperature Range Lead Temperature, 1 mm from Case for 10 Seconds Junction Temperature under Bias Thermal Resistance Power Dissipation in Still Air at 85_C Moisture Sensitivity Flammability Rating ESD Withstand Voltage Oxygen Index: 28 to 34 Human Body Model (Note 3) Machine Model (Note 4) Charged Device Model (Note 5) (Note 2) Output in Z or LOW State (Note 1) VI < GND VO < GND Parameter Value *0.5 to )7.0 *0.5 ≤ VI ≤ )7.0 *0.5 ≤ VO ≤ 7.0 *50 *50 $50 $100 $100 *65 to )150 260 )150 333 200 Level 1 UL 94 V−0 @ 0.125 in > 2000 > 200 N/A V Unit V V V mA mA mA mA mA _C _C _C _C/W mW
Maximum Ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute maximum−rated conditions is not implied. Functional operation should be restricted to the Recommended Operating Conditions. 1. IO absolute maximum rating must be observed. 2. Measured with minimum pad spacing on an FR4 board, using 10 mm−by−1 inch, 2−ounce copper trace with no air flow. 3. Tested to EIA/JESD22−A114−A. 4. Tested to EIA/JESD22−A115−A. 5. Tested to JESD22−C101−A.
RECOMMENDED OPERATING CONDITIONS
Symbol VCC VI VO TA Dt/DV Supply Voltage Input Voltage Output Voltage Operating Free−Air Temperature Input Transition Rise or Fall Rate VCC = 2.5 V $0.2 V VCC = 3.0 V $0.3 V VCC = 5.0 V $0.5 V Parameter Operating Data Retention Only (Note 6) (HIGH or LOW State) Min 1.65 1.5 0 0 *40 0 0 0 Max 5.5 5.5 5.5 5.5 )85 20 10 5 Unit V V V _C ns/V
6. Unused inputs may not be left open. All inputs must be tied to a high−logic voltage level or a low−logic input voltage level.
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2
NL37WZ16
DC ELECTRICAL CHARACTERISTICS
VCC Symbol VIH VIL VOH Parameter High−Level Input Voltage Low−Level Input Voltage High−Level g Output V lt Voltage VIN = VIH or VIL IOH = −100 µA IOH = −4 mA IOH = −8 mA IOH = −12 mA IOH = −16 mA IOH = −24 mA IOH = −32 mA VOL Low−Level Output V lt Voltage VIN = VIH or VIL IOL = 100 µA IOL = 4 mA IOL = 8 mA IOL = 12 mA IOL = 16 mA IOL = 24 mA IOL = 32 mA IIN IOFF ICC Input Leakage Current Power Off−Output Leakage Current Quiescent Supply Current VIN = VCC or GND VOUT = 5.5 V VIN = VCC or GND Condition (V) 1.65 to 5.5 1.65 to 5.5 1.65 to 5.5 1.65 2.3 2.7 3.0 3.0 4.5 1.65 to 5.5 1.65 2.3 2.7 3.0 3.0 4.5 0 to 5.5 0 5.5 0.20 0.22 0.28 0.38 0.42 VCC − 0.1 1.55 1.9 2.2 2.4 2.3 3.8 VCC 1.50 2.1 2.4 2.7 2.5 4.0 0.1 0.24 0.3 0.4 0.4 0.55 0.55 $0.1 1 1 Min 0.7 VCC 0.3 VCC VCC − 0.1 1.55 1.9 2.2 2.4 2.3 3.8 0.1 0.24 0.3 0.4 0.4 0.55 0.55 $1.0 10 10 µA µA µA V TA = 25°C Typ Max *40°C ≤ TA ≤ 85°C Min 0.7 VCC 0.3 VCC Max Unit V V V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ ÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ÎÎ
AC ELECTRICAL CHARACTERISTICS tR = tF = 2.5 ns; CL = 50 pF; RL = 500 Ω
TA = 25°C Typ 6.0 3.0 2.3 3.0 *40°C ≤ TA ≤ .