- 您现在的位置：买卖IC网 > PDF目录8029 > 74ABT620DB,112 (NXP Semiconductors)IC TRANSCEIVER 3ST 8BIT 20SSOP PDF资料下载
参数资料
| 型号： | 74ABT620DB,112 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC TRANSCEIVER 3ST 8BIT 20SSOP |
| 标准包装： | 66 |
| 系列： | 74ABT |
| 逻辑类型： | 收发器，反相 |
| 元件数： | 1 |
| 每个元件的位元数： | 8 |
| 输出电流高，低： | 32mA，64mA |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 20-SSOP |
| 包装： | 管件 |
| 其它名称： | 74ABT620DB 74ABT620DB-ND 935066530112 |
Philips Semiconductors
Product specification
74ABT620
Octal transceiver with dual enable, inverting
(3-State)
2
1993 Jun 21
853–1611 10081
FEATURES
Octal bidirectional bus interface
3-State buffers
Power-up 3-State
Live insertion/extraction permitted
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
DESCRIPTION
The 74ABT620 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT620 device is an octal transceiver featuring inverting
3-State bus compatible outputs in both send and receive directions.
The 74ABT620 is designed for asynchronous two-way
communication between data buses. The control function
implementation allows for maximum flexibility in timing. This device
allows data transmission from the A bus to the B bus or from the B
bus to the A bus, depending upon the logic levels at the Enable
inputs (OEBA and OEAB). The Enable inputs can be used to disable
the device so that the buses are effectively isolated.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
Tamb = 25°C; GND = 0V
TYPICAL
UNIT
tPLH
tPHL
Propagation delay
An to Bn or Bn to An
CL = 50pF; VCC = 5V
3.1
ns
CIN
Input capacitance
OEAB, OEBA
VI = 0V or VCC
4
pF
CI/O
I/O capacitance
Outputs disabled; VO = 0V or VCC
7
pF
ICCZ
Total supply current
Outputs disabled; VCC = 5.5V
50
A
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
20-Pin Plastic DIP
–40
°C to +85°C
74ABT620 N
SOT146-1
20-Pin plastic SO
–40
°C to +85°C
74ABT620 D
SOT163-1
20-Pin Plastic SSOP Type II
–40
°C to +85°C
74ABT620 DB
SOT339-1
20-Pin Plastic TSSOP Type I
–40
°C to +85°C
74ABT620 PW
74ABT620PW DH
SOT360-1
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
OEAB
A0
A1
A2
A3
A4
A5
A6
A7
GND
VCC
OEBA
B0
B1
B2
B3
B4
B5
B6
B7
SA00189
PIN DESCRIPTION
PIN NUMBER
SYMBOL
NAME AND FUNCTION
1
OEAB
Output enable input, A side to B side
(active-High)
2, 3, 4, 5,
6, 7, 8, 9
A0 – A7
Data inputs/outputs (A side)
18, 17, 16, 15,
14, 13, 12, 11
B0 – B7
Data inputs/outputs (B side)
19
OEBA
Output enable input, B side to A side
(active-Low)
10
GND
Ground (0V)
20
VCC
Positive supply voltage
相关PDF资料 |
PDF描述 |
|---|---|
| 74ABT620D,602 | IC TRANSCEIVER 3ST 8BIT 20SOIC |
| 74ABT544DB,118 | IC TRANSCVR 3-ST 8BIT INV 24SSOP |
| OSTVC220050 | CONN TERM BLK HDR 22POS 7.62MM |
| OSTHI160053 | CONN PLUG HEADER 16PS 5MM |
| OSTTS20A15D | TERM BLOCK PLUG 7.5MM 20POS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74ABT620DB-T | 功能描述:总线收发器 OCTAL XCVR INV 3-S RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74ABT620D-T | 功能描述:总线收发器 OCTAL XCVR INV 3-S RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74ABT620N | 功能描述:总线收发器 OCTAL XCVR INV 3-S RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74ABT620N,602 | 功能描述:总线收发器 OCTAL XCVR INV 3-S RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74ABT620PW | 功能描述:总线收发器 OCTAL XCVR INV 3-S RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。