MH88634-2 データシートの表示（PDF） - Mitel Networks

部品番号

コンポーネント説明

メーカー

MH88634-2

Central Office Interface Circuit

Mitel Networks 

MH88634

Preliminary Information

Side View

0.080 Max

(2.0 Max)

0.56 Max

(14.2 Max)

2.10 + 0.040

(53.3 + 1.0)

0.010 + 0.002

(0.25 + 0.05)

0.27 Max

(6.9 Max)

Notes:

1) Not to scale

2) Dimensions in inches).

3) (Dimensions in millimetres).

*Dimensions to centre of pin &

tolerance non accumulative.

*

0.05 + 0.01

(1.3 + 0.5)

*

0.05 + 0.02

(1.225 + 0.05)

0.020 + 0.005

(0.51 + 0.13)

0.18 + 0.02

(4.6 + 0.5)

*

*

0.100 + 0.010

(2.54 + 0.26)

Figure 3 - Mechanical Data

Tip

Protection

Circuit

Ring

+5V

K1

Loop Relay Control

K1

NOTES:

1) See Figure 5 for

K1

Protection Circuit.

2) K1 Electro Mechanical

2 form A.

MH88634

Tip

TX

Ring

RX

LRD

VRLY

LRC

XLA

XLB

RV

FL

RL

SHK

XLC

XLD

AGND

VDD

VEE

2-258

+5V

-5V

Figure 4 - Typical LS-GS Application Circuit

Audio Out

Audio In

Ring Detect

Forward Loop

Reverse Loop

Switch Hook

Share Link: