Datasheet > MT89L86AN1

MT89L86AN1

更新时间： 2024-01-11 18:08:16

品牌	Logo	应用领域
美高森美 - MICROSEMI		电信光电二极管电信集成电路
页数	文件大小	规格书
44页	432K
描述
Digital Time Switch, CMOS, PDSO48, 0.300 INCH, LEAD FREE, MO-118AA, SSOP-48

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MT89L86AN1 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	SSOP,	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.65
JESD-30 代码：	R-PDSO-G48	JESD-609代码：	e3
长度：	15.88 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	48
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
座面最大高度：	2.79 mm	标称供电电压：	3.3 V
表面贴装：	YES	技术：	CMOS
电信集成电路类型：	DIGITAL TIME SWITCH	温度等级：	INDUSTRIAL
端子面层：	MATTE TIN	端子形式：	GULL WING
端子节距：	0.64 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	30	宽度：	7.49 mm
Base Number Matches：	1

MT89L86AN1 数据手册

MT89L86

Data Sheet

Pin Description (continued)

Pin #

Name

Description

PLCC SSOP

DS/RD Data Strobe/Read (5 V tolerant Input). When the non-multiplexed CPU bus or

Motorola multiplexed bus is selected, this input is DS. This active high input works in

conjunction with CS to enable read and write operation.

For the Intel/National multiplexed bus interface, this input is RD. This active low input

configures the data bus lines (AD0-7) as outputs.

R/W\WR Read/Write \ Write (5 V tolerant Input). For the non-multiplexed or Motorola

multiplexed bus interface, this input is R/W. This input controls the direction of the data

bus lines (AD0-AD7) during a microprocessor access.

For the Intel/National multiplexed bus interface, this input is WR. This active low signal

configures the data bus lines (AD0-7) as inputs.

Chip Select (5 V tolerant Input). This active low input enables a microprocessor read

or write of the MT89L86’s internal control register or memories.

25-27 27-29 AD7-AD0 Data Bus (Bidirectional): These pins provide microprocessor access to the internal

29-33 31-35

control registers, connection memories high and low and data memories. For the

multiplexed bus interface these pins also provide the input address to the internal

Address Latch circuit.

25,37

V_SS

Ground.

STo7/A7 ST-BUS Output 7/Address 7 input (Three-state output/input). The function of this pin

is determined by the switching configuration enabled. If non-multiplexed CPU bus is

used along with data rates employing 8.192 Mb/s rates, this pin provides A7 address

input function. For 2.048 Mb/s applications or when the multiplexed CPU bus interface

is selected, this pin assumes STo7 function. See Tables 1, 2, 6 & 7 for more details.

Note that for applications where A7 input and STo7 output are required simultaneously

(e.g., 8.192 to 2.048 Mb/s rate conversion), the A7 input should be connected to pin

STi7/A7.

STo6/A6 ST-BUS Output 6/Address 6 input (Three-state output/input). The function of this

pin is determined by the switching configuration enabled. If non-multiplexed CPU bus

is used along with a higher data rate employing 8.192 or 4.096 Mb/s, this pin provides

the A6 address input function. For 2.048 Mb/s applications or when the multiplexed

CPU bus interface is selected, this pin assumes STo6 function. See Tables 1, 2, 6 & 7

for more details.

Note that for applications where both A6 input and STo6 output are required

simultaneously (e.g., 4.096 to 2.048 Mb/s or 8.192 to 2.048 Mb/s rate conversion

applications), the A6 input should be connected to pin STi6/A6.

37-39 40-42 STo5-0 ST-BUS Outputs 5 to 0 (Three-state Outputs). Serial data output streams. These

41-43 44-46

serial streams may be composed of 32, 64 and 128 channels at data rates of 2.048,

4.096 or 8.192 Mbit/s, respectively.

44 47

ODE

Output Drive Enable (5 V tolerant Input). This is the output enable input for the STo0

to STo9 serial outputs. If this input is low STo0-9 are high impedance. If this input is

high each channel may still be set to high impedance by using per-channel control bits

in Connect Memory High.

Zarlink Semiconductor Inc.

1 2 345 6 7...44

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与MT89L86AN1相关器件

型号	品牌	描述	获取价格	数据表
MT89L86ANR	MICROSEMI	Telecom IC	获取价格
MT89L86ANR1	ZARLINK	Digital Time Switch, CMOS, PDSO48, 0.300 INCH, LEAD FREE, MO-118AA, SSOP-48	获取价格
MT89L86AP	MITEL	CMOS ST-BUS⑩ FAMILY Multiple Rate Digital Swi	获取价格
MT89L86AP	MICROSEMI	Digital Time Switch, CMOS, PQCC44, PLASTIC, LCC-44	获取价格
MT89L86APR	ZARLINK	Digital Time Switch, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44	获取价格
MT89L86APR1	MICROSEMI	Digital Time Switch, CMOS, PQCC44, LEAD FREE, PLASTIC, MS-018AC, LCC-44	获取价格

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