參數(shù)資料
型號： 74ABT823PW
廠商： NXP SEMICONDUCTORS
元件分類： 通用總線功能
英文描述： 9-bit D-type flip-flop with reset and enable 3-State
中文描述： ABT SERIES, 9-BIT DRIVER, TRUE OUTPUT, PDSO24
封裝： 4.40 MM, PLASTIC, MO-153, SOT355-1, TSSOP-24
文件頁數(shù)： 1/7頁
文件大?。?/td> 77K
代理商： 74ABT823PW
Philips Semiconductors
Product specification
74ABT823
9-bit D-type flip-flop with reset and enable
(3-State)
1
1995 Sep 06
853–1617 15703
FEATURES
High speed parallel registers with positive edge-triggered D-type
flip-flops
Ideal where high speed, light loading, or increased fan-in are
required with MOS microprocessors
Output capability: +64mA/–32mA
Latch-up protection exceeds 500mA per Jedec Std 17
ESD protection exceeds 2000 V per MIL STD 883 Method 3015
and 200 V per Machine Model
Power-up 3-State
Power-up Reset
DESCRIPTION
The 74ABT823 Bus interface Register is designed to eliminate the
extra packages required to buffer existing registers and provide
extra data width for wider data/address paths of buses carrying
parity.
The 74ABT823 is a 9-bit wide buffered register with Clock Enable
(CE) and Master Reset (MR) which are ideal for parity bus
interfacing in high microprogrammed systems.
The register is fully edge-triggered. The state of each D input, one
set-up time before the Low-to-High clock transition is transferred to
the corresponding flip-flop’s Q output.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
T
amb
= 25
°
C; GND = 0V
TYPICAL
UNIT
t
PLH
t
PHL
Propagation delay
CP to Qn
C
L
= 50pF; V
CC
= 5V
4.4
ns
C
IN
Input capacitance
V
I
= 0V or V
CC
4
pF
C
OUT
Output capacitance
Outputs disabled;
V
O
= 0V or V
CC
7
pF
I
CCZ
Total supply current
Outputs disabled; V
CC
=5.5V
500
nA
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
24-Pin Plastic DIP
–40
°
C to +85
°
C
74ABT823 N
74ABT823 N
SOT222-1
24-Pin plastic SO
–40
°
C to +85
°
C
74ABT823 D
74ABT823 D
SOT137-1
24-Pin Plastic SSOP Type II
–40
°
C to +85
°
C
74ABT823 DB
74ABT823 DB
SOT340-1
24-Pin Plastic TSSOP Type I
–40
°
C to +85
°
C
74ABT823 PW
74ABT823PW DH
SOT355-1
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
15
16
17
18
19
20
21
22
23
24
OE
D0
D1
D2
D3
D4
D5
D6
D7
Q7
D8
Q6
Q5
Q4
Q3
Q2
Q1
Q0
V
CC
Q8
11
14
MR
CE
12
13
GND
CP
TOP VIEW
SA00227
PIN DESCRIPTION
PIN NUMBER
SYMBOL
FUNCTION
1
OE
Output enable input
(active-Low)
2, 3, 4, 5, 6,
7, 8, 9, 10
D0-D8
Data inputs
23, 22, 21, 20,
19,18, 17, 16, 15
Q0-Q8
Data outputs
13
CP
Clock pulse input (active
rising edge)
14
CE
Clock enable input
(active-Low)
11
MR
Master reset input
(active-Low)
12
GND
Ground (0V)
24
V
CC
Positive supply voltage
相關(guān)PDF資料
PDF描述
74ABT823PWDH 9-bit D-type flip-flop with reset and enable 3-State
74ABT827PWDH 10-bit buffer/line driver, non-inverting 3-State
74ABT827 10-bit buffer/line driver, non-inverting 3-State
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參數(shù)描述
74ABT823PW,112 功能描述:觸發(fā)器 9-BIT D-TYPE F/F 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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74ABT823PW,118 功能描述:觸發(fā)器 9-BIT D-TYPE F/F 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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74ABT823PW-T 功能描述:觸發(fā)器 9-BIT D-TYPE F/F 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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74ABT827D 功能描述:緩沖器和線路驅(qū)動器 10-BIT BUF/DRVER 3-S RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74ABT827D,602 功能描述:緩沖器和線路驅(qū)動器 10-BIT BUF/DRVER 3-S RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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