CD74FCT273 Datasheet, PDF (1/7 Pages) Texas Instruments – BiCMOS FCT Interface Logic, Octal D Flip-Flop with Reset

CD74FCT273
Data sheet acquired from Harris Semiconductor
SCHS254
January 1997
Features
NOFO_U^T_sRRe ^E_CNCMEO^OW_S^MD_T^M_e^E_c^E_h^SN_n^I_o^GD_lo^NE_g^SD_y
• Buffered Inputs
•
Typical Propagation Delay:
T_A = 25^oC, C_L = 50pF
5.3ns
at
V_CC
=
5V,
• SCR Latchup Resistant BiCMOS Process and
BiCMOS FCT Interface Logic,
Octal D Flip-Flop with Reset
Circuit Design
• Speed of Bipolar FAST™/AS/S
• 48mA Output Sink Current
• Output Voltage Swing Limited to 3.7V at V_CC = 5V
• Controlled Output Edge Rates
• Input/Output Isolation to V_CC
• BiCMOS Technology with Low Quiescent Power
Ordering Information
PART NUMBER
TEMP.
RANGE (^oC) PACKAGE
PKG.
NO.
CD74FCT273E
0 to 70 20 Ld PDIP E20.3
CD74FCT273M
0 to 70 20 Ld SOIC M20.3
NOTE: When ordering the suffix M package, use the entire part
number. Add the suffix 96 to obtain the variant in the tape and reel.
Pinout
CD74FCT273
(PDIP, SOIC)
TOP VIEW
MR 1
Q0 2
D0 3
D1 4
Q1 5
Q2 6
D2 7
D3 8
Q3 9
GND 10
20 V_CC
19 Q7
18 D7
17 D6
16 Q6
15 Q5
14 D5
13 D4
12 Q4
11 CP
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
FAST™ is a trademark of Fairchild Semiconductor.
Copyright © Harris Corporation 1997
1
File Number 2303.2