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參數資料
| 型號： | 74VHCT74AN |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-SOIC -40 to 85 |
| 中文描述： | AHCT/VHCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14 |
| 封裝： | 0.300 INCH, PLASTIC, MS-001, DIP-14 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 73K |
| 代理商： | 74VHCT74AN |
74VHCT74A
DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR
March 2000
I
HIGHSPEED:
f
MAX
=160MHz(TYP.)atV
CC
=5V
I
LOWPOWERDISSIPATION:
I
CC
=2
μ
A(MAX.) at T
A
=25
o
C
I
COMPATIBLEWITH TTL OUTPUTS:
V
IH
=2V (MIN),V
IL
= 0.8V(MAX)
I
POWERDOWN PROTECTIONON INPUTS&
OUTPUTS
I
SYMMETRICALOUTPUTIMPEDANCE:
|I
OH
| = I
OL
= 8 mA(MIN)
I
BALANCEDPROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 4.5Vto 5.5V
I
PINANDFUNCTION COMPATIBLEWITH
74SERIES74
I
IMPROVEDLATCH-UP IMMUNITY
DESCRIPTION
The 74VHCT74A is an advanced high-speed
CMOS
DUAL
D-TYPE
PRESET AND CLEAR fabricated with sub-micron
silicon gate and double-layermetal wiring C
2
MOS
technology.
A signal on the D INPUT is transfered to the Q
OUTPUT during the positive going transition of
FLIP
FLOP
WITH
the clock pulse.
CLEAR and PRESET are independent of the
clock and accomplished by a low setting on the
appropriateinput.
Power down protection is provided on all inputs
and outputs and 0 to 7V can be accepted on
inputs with no regard to the supply voltage. This
device can be used to interface5V to 3V.
All
inputs
and
outputs are
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
equipped with
PIN CONNECTION AND IEC LOGIC SYMBOLS
SOP
TSSOP
ORDER CODES
TUBE
74VHCT74AM
PACKAGE
SOP
TSSOP
T & R
74VHCT74AMTR
74VHCT74ATTR
1/10
相關PDF資料 |
PDF描述 |
|---|---|
| 74VHCT74ASJ | Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-SOIC -40 to 85 |
| 74VHCT86A | Quad Exclusive Or Gate(四異或門) |
| 74VHCT86 | QUAD EXCLUSIVE OR GATE |
| 74VHCT86AM | QUAD EXCLUSIVE OR GATE |
| 74VHCT86AT | Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-SOIC -40 to 85 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 74VHCT74ASJ | 功能描述:觸發器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數量: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74VHCT74ASJ_Q | 功能描述:觸發器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數量: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74VHCT74ASJX | 功能描述:觸發器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數量: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74VHCT74ATTR | 功能描述:觸發器 Dual "D" Flip-Flop RoHS:否 制造商:Texas Instruments 電路數量: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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74VHCT74M | 制造商:Texas Instruments 功能描述:AHCT/VHCT SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14 |
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