|
|
Part: SNJ54F32W
Category:
Logic
-> Gates
-> NOR Gates
Description: ti SN54F32, Quadruple 2-Input Positive-OR GATEs
Company: Texas Instruments, Inc.
Datasheet: Download SNJ54F32W datasheet File size : 214 kB
Request For quote: Find where to buy SNJ54F32W
Datasheet text preview:
SN54F32, SN74F32 QUADRUPLE 2-INPUT POSITIVE-OR GATES
SDFS044B MARCH 1987 REVISED MAY 1999
D
Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) DIPs
SN54F32 . . . J PACKAGE SN74F32 . . . D OR N PACKAGE (TOP VIEW)
description
These devices contain four independent 2-input OR gates. They perform the Boolean functions Y = A + B or Y = A · B in positive logic. The SN54F32 is characterized for operation over the full military temperature range of 55°C to 125°C. The SN74F32 is characterized for operation from 0°C to 70°C.
FUNCTION TABLE (each gate) INPUTS A H X L B X H L OUTPUT Y H H L
1A 1B 1Y 2A 2B 2Y GND
1 2 3 4 5 6 7
14 13 12 11 10 9 8
VCC 4B 4A 4Y 3B 3A 3Y
SN54F32 . . . FK PACKAGE (TOP VIEW)
1B 1A NC VCC 4B 1Y NC 2A NC 2B
3 4 5 6 7 8 2 1 20 19 18 17 16 15 14 9 10 11 12 13
4A NC 4Y NC 3B
NC No internal connection
logic symbol
1A 1B 2A 2B 3A 3B 4A 4B 1 2 4 5 9 10 12 13 11 4Y 8 3Y 1 3 1Y
6
2Y
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the D, J, and N packages.
logic diagram, each gate (positive logic)
A B Y
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
Copyright © 1999, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
2Y GND NC 3Y 3A
1
SN54F32, SN74F32 QUADRUPLE 2-INPUT POSITIVE-OR GATES
SDFS044B MARCH 1987 REVISED MAY 1999
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 7 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2 V to 7 V Input current range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA to 5 mA Voltage range applied to any output in the high state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to VCC Current into any output in the low state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA Package thermal impedance, JA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78°C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input voltage ratings may be exceeded provided the input current ratings are observed. 2. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace length of zero.
recommended operating conditions (see Note 3)
SN54F32 MIN VCC VIH VIL IIK IOH IOL Supply voltage High-level input voltage Low-level input voltage Input clamp current High-level output current Low-level output current 4.5 2 0.8 18 1 20 NOM 5 MAX 5.5 MIN 4.5 2 0.8 18 1 20 SN74F32 NOM 5 MAX 5.5 UNIT V V V mA mA mA
TA Operating free-air temperature 55 125 0 70 °C NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER VIK VOH VOL II IIH IIL IOS§ ICCH¶ VCC = 4.5 V, VCC = 4.5 V, VCC = 4.75 V, VCC = 4.5 V, VCC = 5.5 V, VCC = 5.5 V, VCC = 5.5 V, VCC = 5.5 V, VCC = 5.5 V VCC = 5.5 V, TEST CONDITIONS CONDITIONS II = 18 mA IOH = 1 mA IOH = 1 mA IOL = 20 mA VI = 7 V VI = 2.7 V VI = 0.5 V VO = 0 60 6.1 MIN 2.5 SN54F32 TYP MAX 1.2 3.4 0.3 0.5 0.1 20 0.6 150 9.2 60 6.1 2.5 2.7 0.3 0.5 0.1 20 0.6 150 9.2 15.5 3.4 MIN SN74F32 TYP MAX 1.2 UNIT V V V mA µA mA mA mA mA
ICCL VI = 0 10.3 15.5 10.3 All typical values are at VCC = 5 V, TA = 25°C. § Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second. ¶ ICCH is measured with one input per gate at 4.5 V and all others grounded.
2
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
SN54F32, SN74F32 QUADRUPLE 2-INPUT POSITIVE-OR GATES
SDFS044B MARCH 1987 REVISED MAY 1999
switching characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
PARAMETER tPLH tPHL FROM (INPUT) TO (OUTPUT) VCC = 5 V, TA = 25°C MIN 2.2 2.2 TYP 3.8 3.6 MAX 5.6 5.3 SN54F32 MIN 2.2 1.7 MAX 7.5 7.5 SN74F32 MIN 2.2 2.2 MAX 6.6 6.3 ns UNIT
A or B or
Y
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
3
SN54F32, SN74F32 QUADRUPLE 2-INPUT POSITIVE-OR GATES
SDFS044B MARCH 1987 REVISED MAY 1999
PARAMETER MEASUREMENT INFORMATION
500 S1 7V Open
From Output Under Test CL (see Note A)
Test Point 500
From Output Under Test CL (see Note A)
TEST tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open Collector
S1 Open 7V Open 7V
500
LOAD CIRCUIT FOR TOTEM-POLE OUTPUTS
LOAD CIRCUIT FOR 3-STATE AND OPEN-DRAIN OUTPUTS 3V Timing Input tw 3V tsu Data Input 0V 1.5 V 1.5 V 0V th 3V 1.5 V 0V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES 3V 3V 1.5 V tPZL 1.5 V tPZH VOH 1.5 V 1.5 V VOL Output Waveform 2 S1 at GND (see Note B) 1.5 V 1.5 V 0V tPLZ 3.5 V VOL + 0.3 V tPHZ VOH 0.3 V VOH 0V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES LOW- AND HIGH-LEVEL ENABLING VOL
Input
1.5 V
1.5 V
VOLTAGE WAVEFORMS PULSE DURATION
Input tPLH In-Phase Output tPHL Out-of-Phase Output
1.5 V
1.5 V 0V tPHL 1.5 V 1.5 V VOH VOL tPLH
Output Control
Output Waveform 1 S1 at 7 V (see Note B)
VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS
NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR 1 MHz, ZO = 50 , tr 2.5 ns, tf 2.5 ns, duty cycle = 50%. D. The outputs are measured one at a time with one input transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
4
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ("CRITICAL APPLICATIONS"). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER'S RISK. In order to minimize risks associated with the customer's applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. TI's publication of information regarding any third party's products or services does not constitute TI's approval, warranty or endorsement thereof.
Copyright © 1999, Texas Instruments Incorporated
Others parts begin by sn
SN-1 SN-2 SN-3 SN-4 SN-5 SN-6 SN-7 SN-8 SN-9 SN-10 SN-11 SN-12 SN-13 SN-14 SN-15 SN-16 SN-17 SN-18 SN-19 SN-20 SN-21 SN-22 SN-23 SN-24 SN-25 SN-26 SN-27 SN-28 SN-29 SN-30 SN-31 SN-32 SN-33 SN-34 SN-35 SN-36 SN-37 SN-38 SN-39 SN-40 SN-41 SN-42 SN-43 SN-44 SN-45 SN-46 SN-47 SN-48 SN-49 SN-50 SN-51 SN-52 SN-53 SN-54 SN-55 SN-56 SN-57 SN-58 SN-59 SN-60 SN-61 SN-62 SN-63 SN-64 SN-65 SN-66 SN-67 SN-68 SN-69 SN-70 SN-71 SN-72 SN-73 SN-74 SN-75 SN-76 SN-77 SN-78 SN-79 SN-80 SN-81 SN-82 SN-83 SN-84 SN-85 SN-86 SN-87 SN-88 SN-89 SN-90 SN-91 SN-92 SN-93 SN-94 SN-95 SN-96 SN-97 SN-98 SN-99 SN-100 SN-101 SN-102 SN-103 SN-104 SN-105 SN-106 SN-107 SN-108 SN-109 SN-110 SN-111 SN-112 SN-113 SN-114 SN-115 SN-116 SN-117 SN-118 SN-119 SN-120 SN-121
|
|
|
