參數(shù)資料
型號(hào)： TC74VHC574FK
廠商： Toshiba Corporation
英文描述： Octal D-Type Flip Flop with 3-State Output
中文描述： 八路D類拖鞋具有三態(tài)輸出
文件頁(yè)數(shù)： 1/10頁(yè)
文件大?。?/td> 239K
代理商： TC74VHC574FK
TC74VHC574F/FT/FK
2007-10-01
1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VHC574F,TC74VHC574FT,TC74VHC574FK
Octal D-Type Flip Flop with 3-State Output
The TC74VHC574 is advanced high speed CMOS OCTAL
FLIP-FLOP with 3-STATE OUTPUT fabricated with silicon gate
C
2
MOS technology.
It achieves the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
This 8-bit D-type flip-flop is controlled by a clock input (CK)
and an output enable input (
OE
).
When the
OE
input is high, the eight outputs are in a high
impedance state.
An input protection circuit ensures that 0 to 5.5 V can be
applied to the input pins without regard to the supply voltage.
This device can be used to interface 5 V to 3 V systems and two
supply systems such as battery back up. This circuit prevents
device destruction due to mismatched supply and input voltages.
Features
High speed: f
max
= 180 MHz (typ.) at V
CC
= 5 V
Low power dissipation: I
CC
= 4
μ
A (max) at Ta = 25°C
High noise immunity: V
NIH
= V
NIL
= 28% V
CC
(min)
Power down protection is provided on all inputs.
Balanced propagation delays: t
pLH
～
t
pHL
Wide operating voltage range: V
CC (opr)
= 2 to 5.5 V
Low noise: V
OLP
= 1.2 V (max)
Pin and function compatible with 74ALS574
Weight
SOP20-P-300-1.27A
TSSOP20-P-0044-0.65A
VSSOP20-P-0030-0.50
: 0.22 g (typ.)
: 0.08 g (typ.)
: 0.03 g (typ.)
TC74VHC574F
TC74VHC574FT
TC74VHC574FK
相關(guān)PDF資料
PDF描述
TC74VHC574 OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT
TC74VHC574FW OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT
TC74VHC595FK 8-Bit Shift Register/Latch (3-state)
TC74VHC595F 8 BIT SHIFT REGISTER /LATCH
TC74VHC595FN 8 BIT SHIFT REGISTER /LATCH
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC74VHC574FT 功能描述:觸發(fā)器 Octal Flip-Flop Tri-State RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
TC74VHC574FT(EL) 制造商:Toshiba America Electronic Components 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin TSSOP T/R 制造商:Toshiba America Electronic Components 功能描述:IC FLIP-FLOP OCT D-TYPE 20-TSSOP
TC74VHC574FT(EL,K) 制造商:Toshiba 功能描述:74VHC Octal D-Type Flip-Flop (3-State) 20TSSOP Tape & Reel 制造商:Toshiba America Electronic Components 功能描述:IC,Logic,74VHC Series TSSOP20,OCTAL D-T 制造商:Toshiba 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin TSSOP T/R
TC74VHC574FT(EL,M) 制造商:Toshiba America Electronic Components 功能描述:IC FLIP-FLOP OCT D-TYPE 20-TSSOP
TC74VHC574FT(ELK,M) 制造商:Toshiba America Electronic Components 功能描述:X31CMOS LOGIC PB FREE OCTAL D-FLIP FLOP, TSSOP20 - Bulk
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