74ACT20TTR STMICROELECTRONICS [STMicroelectronics], 74ACT20TTR Datasheet

no-image

74ACT20TTR

Manufacturer Part Number
74ACT20TTR
Description
DUAL 4-INPUT NAND GATE
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
DESCRIPTION
The 74ACT20 is an advanced high-speed CMOS
DUAL 4-INPUT NAND GATE fabricated with
sub-micron silicon gate and double-layer metal
wiring C
The internal circuit is composed of 3 stages in-
cluding buffer output, which enables high noise
PIN CONNECTION AND IEC LOGIC SYMBOLS
April 2001
HIGH SPEED: t
LOW POWER DISSIPATION:
I
COMPATIBLE WITH TTL OUTPUTS
V
50 TRANSMISSION LINE DRIVING
CAPABILITY
SYMMETRICAL OUTPUT IMPEDANCE:
|I
BALANCED PROPAGATION DELAYS:
t
OPERATING VOLTAGE RANGE:
V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 20
IMPROVED LATCH-UP IMMUNITY
CC
PLH
OH
IH
CC
= 4 A(MAX.) at T
= 2V (MIN.), V
| = I
(OPR) = 4.5V to 5.5V
2
MOS tecnology.
t
PHL
OL
= 24mA (MIN)
PD
IL
= 5ns (TYP.) at V
= 0.8V (MAX.)
A
=25°C
CC
= 5V
ORDER CODES
immunity and stable output.
The device is designed to interface directly High
Speed CMOS systems with TTL, NMOS and
CMOS output voltage levels.
All inputs and outputs are equipped with protec-
tion circuits against static discharge, giving them
2KV ESD immunity and transient excess voltage.
DUAL 4-INPUT NAND GATE
PACKAGE
TSSOP
SOP
DIP
DIP
74ACT20M
74ACT20B
TUBE
SOP
74ACT20
74ACT20MTR
74ACT20TTR
TSSOP
T & R
1/8

Related parts for 74ACT20TTR

74ACT20TTR Summary of contents

Page 1

... Speed CMOS systems with TTL, NMOS and CMOS output voltage levels. All inputs and outputs are equipped with protec- tion circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. 74ACT20 SOP TSSOP TUBE T & R 74ACT20B 74ACT20M 74ACT20MTR 74ACT20TTR 1/8 ...

Page 2

INPUT AND OUTPUT EQUIVALENT CIRCUIT ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current ...

Page 3

DC SPECIFICATIONS Symbol Parameter V V High Level Input IH Voltage V Low Level Input IL Voltage V High Level Output OH Voltage V Low Level Output OL Voltage I Input Leakage Cur- I rent I Max I /Input CCT ...

Page 4

TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance 500 or equivalent pulse generator (typically OUT WAVEFORM: PROPAGATION DELAYS (f=1MHz; 50% duty ...

Page 5

Plastic DIP-14 MECHANICAL DATA mm DIM. MIN. TYP. a1 0. 2.54 e3 15. 1.27 MAX. MIN. 0.020 1.65 0.055 0.5 20 8.5 7.1 5.1 3.3 2.54 0.050 74ACT20 ...

Page 6

DIM. MIN 0 0. 8. 3.8 G 4 6/8 SO-14 MECHANICAL DATA mm TYP. MAX. 1.75 0.2 1.65 0.46 0.25 0.5 ...

Page 7

TSSOP14 MECHANICAL DATA DIM. MIN 0.05 A2 0.85 b 0.19 c 0.09 D 4.9 E 6.25 E1 4.3 e 0.65 BSC 0. PIN 1 IDENTIFICATION 1 mm TYP. MAX. MIN. ...

Page 8

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its ...

Related keywords