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參數資料
| 型號： | 74ABT652A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Octal transceiver/register,non- inverting(3-State)(同相（三態）,八總線收發器/寄存器) |
| 中文描述： | 八路收發器/寄存器，非反相（3態）（同相（三態），八總線收發器/寄存器） |
| 文件頁數： | 1/8頁 |
| 文件大小： | 120K |
| 代理商： | 74ABT652A |
Philips Semiconductors
Product specification
74ABT652A
Octal transceiver/register, non-inverting (3-State)
1
1995 Apr 19
853-1614 15144
FEATURES
Independent registers for A and B buses
Multiplexed real-time and stored data
3-State outputs
Live insertion/extraction permitted
Power-up 3-State
Power-up reset
Output capability: +64mA/–32mA
Latch-up protection exceeds 500mA per Jedec JC40.2 Std 17
ESD protection exceeds 2000 V per MIL STD 883 Method 3015
and 200 V per Machine Model
DESCRIPTION
The 74ABT652A high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT652A transceiver/register consists of bus transceiver
circuits with 3-State outputs, D-type flip-flops, and control circuitry
arranged for multiplexed transmission of data directly from the input
bus or the internal registers. Data on the A or B bus will be clocked
into the registers as the appropriate clock pin goes High. Output
Enable (OEAB, OEBA) and Select (SAB, SBA) pins are provided for
bus management.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
T
amb
= 25
°
C; GND = 0V
TYPICAL
UNIT
t
PLH
t
PHL
C
IN
Propagation delay
CPBA to An or CPAB to Bn
C
L
= 50pF; V
CC
= 5V
3.7
4.3
ns
Input capacitance
V
I
= 0V or V
CC
Outputs disabled;
V
O
= 0V or V
CC
Outputs disabled; V
CC
=5.5V
4
pF
C
I/O
I/O capacitance
7
pF
I
CCZ
Total supply current
110
μ
A
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
DRAWING NUMBER
24-pin plastic DIP
–40
°
C to +85
°
C
–40
°
C to +85
°
C
74ABT652AN
SOT222-1
24-pin plastic SOL
74ABT652AD
SOT137-1
24-pin plastic SSOP Type II
–40
°
C to +85
°
C
74ABT652ADB
SOT340-1
24-pin plastic TSSOP Type I
–40
°
C to +85
°
C
74ABT652APW
SOT355-1
PIN CONFIGURATION
SA00094
CPAB
SAB
OEAB
A0
A1
A2
A3
A4
A5
A6
A7
GND
1
2
3
4
5
6
7
8
9
10
11
12
V
CC
CPBA
SBA
OEBA
B0
B1
B2
B3
B4
B5
B6
B7
13
14
15
16
17
18
19
20
21
22
23
24
PIN DESCRIPTION
PIN NUMBER
SYMBOL
FUNCTION
1, 23
CPAB /
CPBA
SAB /
SBA
A to B clock input / B to A clock input
2, 22
A to B select input / B to A select
input
A to B Output Enable input /
B to A Output Enable input
(active–Low)
3, 21
OEAB /
OEBA
4, 5, 6, 7,
8, 9, 10, 11
20, 19, 18, 17,
16, 15, 14, 13
12
24
A0 – A7
Data inputs/outputs (A side)
B0 – B7
Data inputs/outputs (B side)
GND
V
CC
Ground (0V)
Positive supply voltage
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| 74ABT657 | Octal transceiver with parity generator/checker (3-State)(帶奇偶發生器/校驗器的八收發器) |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 74ABT652AD | 功能描述:總線收發器 OCTAL REGISTERED XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ABT652AD,112 | 功能描述:總線收發器 OCTAL REGISTERED RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ABT652AD,118 | 功能描述:總線收發器 OCTAL REGISTERED RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ABT652ADB | 功能描述:總線收發器 OCTAL REGISTERED XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74ABT652ADB,112 | 功能描述:總線收發器 OCTAL REGISTERED RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
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