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74LCX74SJ Datasheet

  • 74LCX74SJ

  • Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop wi...

  • 529.88KB

  • 11頁

  • FAIRCHILD

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74LCX74 Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs
March 1995
Revised February 2005
74LCX74
Low Voltage Dual D-Type Positive
Edge-Triggered Flip-Flop with 5V Tolerant Inputs
General Description
The LCX74 is a dual D-type flip-flop with Asynchronous
Clear and Set inputs and complementary (Q, Q) outputs.
Information at the input is transferred to the outputs on the
positive edge of the clock pulse. After the Clock Pulse input
threshold voltage has been passed, the Data input is
locked out and information present will not be transferred to
the outputs until the next rising edge of the Clock Pulse
input.
Asynchronous Inputs:
LOW input to S
D
(Set) sets Q to HIGH level
LOW input to C
D
(Clear) sets Q to LOW level
Clear and Set are independent of clock
Simultaneous LOW on C
D
and S
D
makes both Q and
Q HIGH
Features
s
5V tolerant inputs
s
2.3V鈥?.6V V
CC
specifications provided
s
7.0 ns t
PD
max (V
CC
3.3V), 10
P
A I
CC
max
3.0V)
s
Power down high impedance inputs and outputs
s
r
24 mA output drive (V
CC
s
Implements patented noise/EMI reduction circuitry
s
Latch-up performance exceeds JEDEC 78 conditions
s
ESD performance:
Human body model
!
2000V
Machine model
!
200V
s
Leadless Pb-Free DQFN package
Ordering Code:
Order Number
74LCX74M
74LCX74MX_NL
(Note 2)
74LCX74SJ
74LCX74BQX
(Note 1)
74LCX74MTC
74LCX74MTCX_NL
(Note 2)
Package
Number
M14A
M14A
M14D
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MLP014A Pb-Free 14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC
MO-241, 2.5 x 3.0mm
MTC14
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter 鈥淴鈥?to the ordering code.
Pb-Free package per JEDEC J-STD-020B.
Note 1:
DQFN package available in Tape and Reel only.
Note 2:
鈥淿NL鈥?indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.
漏 2005 Fairchild Semiconductor Corporation
DS012414
www.fairchildsemi.com

74LCX74SJ 產(chǎn)品屬性

  • 47

  • 集成電路 (IC)

  • 邏輯 - 觸發(fā)器

  • 74LCX

  • 設(shè)置（預(yù)設(shè)）和復(fù)位

  • D 型

  • 差分

  • 2

  • 1

  • 150MHz

  • 7ns

  • 正邊沿

  • 24mA，24mA

  • 2 V ~ 3.6 V

  • -40°C ~ 85°C

  • 表面貼裝

  • 14-SOIC（0.209"，5.30mm 寬）

  • 管件

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