參數(shù)資料
型號： 74ABT16821A
廠商： NXP Semiconductors N.V.
英文描述： 20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State
中文描述： 20位總線接口D型觸發(fā)器;積極邊緣觸發(fā)三態(tài)
文件頁數(shù)： 4/10頁
文件大?。?/td> 80K
代理商： 74ABT16821A
Philips Semiconductors
Product specification
74ABT16821A
74ABTH16821A
20-bit bus-interface D-type flip-flop;
positive-edge trigger (3-State)
1998 Feb 27
4
LOGIC DIAGRAM
CP Q
D
nD0
nQ0
nCP
nOE
CP Q
D
nD1
nQ1
CP Q
D
nD2
nQ2
CP Q
D
nD3
nQ3
CP Q
D
nD4
nQ4
CP Q
D
nD5
nQ5
CP Q
D
nD6
nQ6
CP Q
D
nD7
nQ7
CP Q
D
nD8
nQ8
CP Q
D
nD9
nQ9
SH00004
ABSOLUTE MAXIMUM RATINGS
1, 2
SYMBOL
V
CC
DC supply voltage
I
IK
DC input diode current
V
I
DC input voltage
3
I
OK
DC output diode current
V
OUT
DC output voltage
3
PARAMETER
CONDITIONS
RATING
–0.5 to +7.0
UNIT
V
V
I
< 0
–18
mA
–1.2 to +7.0
V
V
O
< 0
–50
mA
Output in Off or High state
–0.5 to +5.5
V
I
OUT
DC output current
DC out ut current
Output in Low state
128
mA
Output in High state
–64
T
stg
Storage temperature range
–65 to 150
°
C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150
°
C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
MIN
4.5
MAX
5.5
V
CC
V
I
V
IH
V
IL
I
OH
I
OL
t/
v
T
amb
DC supply voltage
V
Input voltage
0
V
CC
V
High-level input voltage
2.0
V
Low-level Input voltage
0.8
V
High-level output current
–32
mA
Low-level output current
64
mA
Input transition rise or fall rate
0
10
ns/V
°
C
Operating free-air temperature range
–40
+85
相關PDF資料
PDF描述
74ABT16821ADGG 20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State
74ABT16821ADL 20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State
74ABTH16821A 20-bit bus-interface D-type flip-flop;positive-edge trigger (3-State)(20位總線接口D觸發(fā)器，上升沿觸發(fā)（三態(tài)）)
74ABTH16821ADL 20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State
74ABTH16823ADGG 18-bit bus interface D-type flip-flop with reset and enable 3-State
相關代理商/技術參數(shù)
參數(shù)描述
74ABT16821ADG 功能描述:觸發(fā)器 20-BIT D TYPE 3-S 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
74ABT16821ADGG 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:20-bit bus-interface D-type flip-flop; positive-edge trigger; 3-state
74ABT16821ADGG,112 功能描述:觸發(fā)器 20-BIT D TYPE 3-S 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
74ABT16821ADGG,118 功能描述:觸發(fā)器 20-BIT D TYPE 3-S 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
74ABT16821ADGGT 制造商:PHILIPS 功能描述:NEW
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*