音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

DM74AS652WM Datasheet

  • DM74AS652WM

  • Octal Bus Transceiver and Register

  • 74.02KB

  • 8頁(yè)

  • FAIRCHILD

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

DM74AS651 鈥?DM74AS652 Octal Bus Transceiver and Register
October 1986
Revised July 2003
DM74AS651 鈥?DM74AS652
Octal Bus Transceiver and Register
General Description
These devices incorporate an octal transceiver and an
octal D-type register configured to enable transmission of
data from bus to bus or internal register to bus. The
DM74AS651 offers 64-Industrial grade product guarantee-
ing performance from
鈭?/div>
40
擄
C to
+
85
擄
C.
These bus transceivers feature totem-pole 3-STATE out-
puts designed specifically for driving highly-capacitive or
relatively low-impedance loads. The high-impedance state
and increased high-logic-level drive provide these devices
with the capability of being connected directly to and driv-
ing the bus lines in a bus-organized system without need
for interface or pull-up components. They are particularly
attractive for implementing buffer registers, I/O ports, bidi-
rectional bus drivers, and working registers.
The registers in the DM74AS651 and DM74AS652 are
edge-triggered D-type flip-flops. On the positive transition
of the clock (CAB or CBA), the input data is stored.
The SAB and SBA control pins are provided to select
whether real-time data or stored data is transferred. A LOW
input level selects real-time data and a HIGH level selects
stored data. The select controls have a 鈥渕ake before
break鈥?configuration to eliminate a glitch which would nor-
mally occur in a typical multiplexer during the transition
between stored and real-time data.
The Enable (GAB and GBA) control pins provide four
modes of operation; real-time data transfer from bus A-to-
B, real-time data transfer from bus B-to-A, real-time bus A
and/or B data transfer to internal storage, or internal stored
data transfer to bus A and/or B.
Features
s
Switching specifications at 50 pF
s
Switching specifications guaranteed over full tempera-
ture and V
CC
range
s
Advanced oxide-isolated, ion-implanted Schottky TTL
process
s
3-STATE buffer-type outputs drive bus lines directly
s
Guaranteed performance over industrial temperature
range (
鈭?/div>
40
擄
C to
+
85
擄
C) in 64-grade products
Ordering Code:
Order Number
DM74AS651WM
DM74AS651NT
DM74AS652WM
DM74AS652NT
Package Number
M24B
N24C
M24B
N24C
Package Description
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter 鈥淴鈥?to the ordering code.
漏 2003 Fairchild Semiconductor Corporation
DS006325
www.fairchildsemi.com

DM74AS652WM 產(chǎn)品屬性

  • 900

  • 集成電路 (IC)

  • 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器

  • 74AS

  • 寄存收發(fā)器，非反相

  • 2

  • 8

  • 15mA，48mA

  • 4.5 V ~ 5.5 V

  • 0°C ~ 70°C

  • 表面貼裝

  • 24-SOIC（0.295"，7.50mm 寬）

  • 24-SOIC

  • 管件

DM74AS652WM相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    Hex Inverters with Schmitt Trigger Inputs
    NSC
  • 英文版
    Hex Inverters with Schmitt Trigger Inputs
    NSC [Natio...
  • 英文版
    Quad 2-Input NAND Gates
    FAIRCHILD
  • 英文版
    Quad 2-Input NAND Gates
    FAIRCHILD ...
  • 英文版
    Quad 2-Input NAND Gates with Open-Collector Outputs
    NSC
  • 英文版
    Quad 2-Input NAND Gates with Open-Collector Outputs
    NSC [Natio...
  • 英文版
    Quad 2-Input NOR Gates
    FAIRCHILD
  • 英文版
    Quad 2-Input NOR Gates
    FAIRCHILD ...
  • 英文版
    Quad 2-Input NAND Gates with Open-Collector Outputs
    FAIRCHILD
  • 英文版
    Quad 2-Input NAND Gates with Open-Collector Outputs
    FAIRCHILD ...
  • 英文版
    Hex Inverting Gates
    FAIRCHILD
  • 英文版
    Hex Inverting Gates
    FAIRCHILD ...
  • 英文版
    DM5405/DM7405 Hex Inverters with Open-Collector Outputs
    NSC
  • 英文版
    Hex Inverters with Open-Collector Outputs
    FAIRCHILD
  • 英文版
    DM5405/DM7405 Hex Inverters with Open-Collector Outpu...
    NSC [Natio...
  • 英文版
    Hex Inverters with Open-Collector Outputs
    FAIRCHILD ...
  • 英文版
    Hex Inverting Buffers with High Voltage Open-Collector Outpu...
    FAIRCHILD
  • 英文版
    Hex Inverting Buffers with High Voltage Open-Collector Outpu...
    FAIRCHILD ...
  • 英文版
    Hex Buffers with High Voltage Open-Collector Outputs
    FAIRCHILD
  • 英文版
    Hex Buffers with High Voltage Open-Collector Outputs
    FAIRCHILD ...

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！